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April
  • Advertisement: Promotes LP's The Nature of the Chemical Bond in Scientific American. [Filed under LP Books: 1960b6.4]
  • Article: "About Humanists", Free Mind, April - May 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.607]
  • Award: Chubu Nihon Shimbun Newspaper, Scroll, (Certificate of appreciation in Japanese) and Wooden Box. Includes translation of scroll. [Filed under LP Awards & Honors: 1960h.1]     
  • German translation: Die Atomasche. Tagebuch (Vienna), no. 4 (April 1960): 6. [Filed under LP Publications: 1960p.5]
  • Journal Article: [Photograph pp. 15] Pasadena California Institute of Technology Engineering and Science, (April 1960). [Filed under LP Newspaper Clippings: 1960n.11]
  • Magazine Article: "Great American Scientist: The Chemists", Fortune, April 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.587]
  • Magazine Article: "The Case for Resuming Nuclear Tests," Fortune, April 1960. [Filed under LP Safe: Drawer #2, Folder #2.031]             
  • Magazine Cover: Churchman, [featuring a quote by LP] April 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.590]             
  • Newspaper Clipping: "Arcadia 'Smear' Campaign Scored", Open Forum, April 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.589]
  • Newspaper Clipping: "Die Atomasche", Tagebuch [?] (Vienna), April 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.593]
  • Publication by LP: Fallout: Today's seven-year plague. [Text of a speech delivered in the Fall of 1959 at Carnegie Hall, New York City, at a meeting sponsored by the National Committee for a Sane Nuclear Policy] Mainstream 13, no. 2 (May 1960): 1-20.
  • Publication: Monthly Bulletin, published by the Committee for World Development and World Disarmament, Vol. VI, No. 8, April 1960. [Filed under AHP: AHP: Women's International League for Peace and Freedom, 1961-1981: Box #4.002, Folder #2.10]
  • Receipt from First Western Bank to LP RE: "Receipt Portion."  For a deposit.  $250.00.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]
  • Reprinted in: Fallout: Today's Seven-Year Plague, Mainstream Publishers, New York, 1960, 23 pp.

April 1
  • Check from AHP to Emma Lee Frazier for $39.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Check from AHP to Roess Market for $50.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Check from LP to Linda Kamb for $1,000.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Check from LP to Peter Pauling for $1,000.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]     
  • Itinerary [handwritten]: San Bernardino SANE [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter f rom Joan R. Harris, Secretary to LP, to Ellen R. Grass, Grass Instruments Co..RE: Thanks him for her letter and enclosed material. [Filed under LP Correspondence: (G: Correspondence, 1960) Box # 141 Folder #141.5]
  • Letter from James B. Osgood to LP, RE: Osgood is writing to LP about the coming symposium on germ warfare to be held on April 8th by the American Chemical Society.  Osgood thinks that the symposium is nothing but a sounding board for the Army Chemical Corps' propaganda.  Osgood is enclosing a press release issued by the American Chemical Society that he thinks LP may be interested in.  [Filed under LP Peace: (Assorted Peace Groups, Am), Box #4.009, Folder #9.4]             
  • Letter from Joan R. Harris, Secretary to LP, to James T. Ramey, Joint Committee on Atomic Energy. RE: Thanks him for the hearing and summary analyses. Asks for the hearings. [Letter from Ramey March 12, 1960] [Filed under LP Correspondence: (R: Correspondence, 1960) #342.1]
  • Letter from Joan R. Harris, Secretary to LP, to Verner Schomaker, Union Carbide Corporation. RE: Asks for the address of Sir Robert Watson-Watt.  [Filed under LP Correspondence: (Schomaker, Verner, 1936-1994) #359.1]
  • Letter from Judy Schomaker to LP. RE: Invites him to drop in on them while in the east. Gives contact information.  [Filed under LP Correspondence: (Schomaker, Verner, 1936-1994) #359.1]
  • Letter from L.A. DuBridge to Mrs. A. M. Adler, cc: LP, RE: Thanks Adler and acknowledges receipt of her $50 check donated to the Richard W. Lippman Memorial Fund. [Check from Adler to Caltech March 28, 1960] [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]             
  • Letter from LP To Professor J.D. Bernal RE: In response to his inquiry, LP says that he has no plans of taking any formal action for a treaty to ban nuclear testing. Hopes that individuals will act for the cause. [Letter from Bernal to LP March 25, 1960] [Filed under LP Correspondence: (J. D. Bernal), 27.14]
  • Letter from LP to Bernice Plotkin, RE: LP regrets that his absence from Pasadena has prevented him from receiving Plotkin's letter in time for the meeting on March 29th.  [Plotkin's letter 1959] [Filed under LP Peace: (SANE, 1958-1966, 1982), Box #4.003, Folder #3.3]
  • Letter from LP to Dr. Friedrich Helfferich. RE: Approves the four additions to the new german edition. [Letter from Helfferich March 27, 1960] [Filed under LP Correspondence: (Helfferich, Friedrich) Box # 156 Folder 156.1]
  • Letter from LP to E. Genovese, Science and Society. RE: Is unable to review the two books because of the pressure of work. Suggests that he ask Professor Herbert Jehle. [Letter from Genovese March 10, 1960] [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from LP to Edith Muriel Carlisle RE: Thanks Carlisle for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Elizabeth V. Olson RE: Thanks Olson for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to F. J. W. Roughton. RE: Doesn't have suggestions about changes in his isocyanide paper. [Letter from Roughton March 23, 1960] [Filed under LP Correspondence: (Roughton, F. J. W. (Jack)) # 336.8]
  • Letter from LP to Jane Benjamin RE: Thanks Benjamin for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Janet Vaughan, RE: LP assumed at Vaughan repudiates that statement attributed to her that states "in so far as one can be sure of anything in science the amount of Strontium-90 received from fallout is quite harmless." [handwritten at bottom "Please write at once if your object."]  [Vaughan's letter March 17, 1960] Vaughan's reply April 10, 1960] [Filed under LP Peace: (Materials re: Strontium-90, June 1959-November 1959), Box #7.012, Folder #12.17]
  • Letter from LP to Joan M. O'Brien RE: Thanks O'Brien for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Lewis N. Pino RE: LP gives his approval to approach commercial film distributors about releasing his three films on structural chemistry and does not have any suggestions about a film distributor or arrangements. Handwritten: "NSF Color Film" in upper right corner. [Letter from Pino to LP March 29, 1960] [Filed under LP Science: (National Science Foundation: Grants, Exhibits, 1954-1964), Box #14.030, Folder #30.5]
  • Letter from LP to Lilliam Kramer RE: Thanks Kramer for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Lillian R. Leiber, Galors Institute of Mathematics and Art. RE: Thanks her and her husband for sending a copy her book. Sends reprints. [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from LP to Margaret B. Vandegriff RE: Thanks Vandegriff for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Margaret H. Rapf RE: Thanks Rapf for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Modesto Bargalio. RE: Thanks him for his letter. Congratulates him on his book on descriptive chemistry. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from LP to Mr. D. S. Tait RE: Thanks Tait for his donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Mr. I. H. Prinzmetal RE: Thanks Prinzmetal for his donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]     
  • Letter from LP to Mrs. Ernest E. Wolfe, Jr. RE: Thanks Wolfe for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]             
  • Letter from LP to Mrs. George F. J. Lehner RE: Thanks Lehner for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Mrs. Henry Froula RE: Thanks Froula for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]                     
  • Letter from LP to Mrs. Herbert Swartz RE: Thanks Swartz for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to Murray Abowitz, RE: LP asks if Abowitz has seen the paper by Dave Puriv in Nature.  The article discusses how the calcium amounts in milk vary according to what the cows eat and what this means in relation to Strontium-90.  LP is also sending a copy of a statement about calcium deficiency in humans. [Filed under LP Peace: (Materials re: Strontium-90, June 1959-November 1959), Box #7.012, Folder #12.17]
  • Letter from LP to Paul H. Sheats, University of California. RE: Is unable to accept the invitation to take part in the Advanced seminar in Ethics. [Letter from Sheats March 25, 1960] [Filed under LP Correspondence: (U: Correspondence, 1960) #421.18]
  • Letter from LP to Professor Carl O. Dunbar, Peabody Museum of Natural History, Yale University RE: Says he is chagrined himself to have delayed so long in answering the letter, thinks no harm was done by his inclusion of the figure, talks about the bond angles in the drawings, and says he is happy to have a copy of the book. [Letter from Dunbar to LP March 22, 1960] [Filed under LP Correspondence: (D: Correspondence, 1959), #98.24]
  • Letter from LP to Rose Wong RE: Thanks Wong for her donation to the Richard W. Lippman Fund. [Filed under LP Science: (R.W. Lippman Memorial Fund, 1949-1962), Box #14.040, Folder #40.13]
  • Letter from LP to V. M. Ingram, Massachusetts Institute of Technology. RE:  Gives permission to use the figure mentioned. [Letter from Ingram March 24, 1960] [Filed under LP Correspondence: (I: Correspondence, 1960) Box #185 Folder #185.21]             
  • Letter from Linda Hopkins, Secretary to LP, to Mrs. Michael Wolfson. RE: Encloses reprints. [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Letter from Oscar Hammerstein, Committee for the World Law Poll, to LP. RE: Asks for comments regarding a poll taken on world law. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from Victor Reynolds, Cornell University Press, to LP RE: Explains that LP's requests for complimentary and review copies of The Nature of the Chemical Bond have been taken care of.  Informs that a new printing of the text will soon be necessary. [Letter from LP to Reynolds April 9, 1960] [Filed under LP Books: 1960b5.4]
  • Letter from Y. Fukushima to LP, RE: Fukushima is asking if LP can contact the Venezuelan and other Latin American colleagues and give them support for the Sixth World Conference.  [LP's reply April 11, 1960] [Filed under LP Peace: (Japan Council Against Atomic and Hydrogen Bombs, 1957-1965, 1991), Box #4.008, Folder #8.4]
  • Letter from Y. Fukushima, Director Japan Council Against Atomic and Hydrogen Bombs to LP, RE: The Council received a letter from Carlos Augusto of Venezuela.  In the letter from Augusto LP was mentioned several times in high esteem.  Fukushima is wondering if LP could find time to contact Venezuelan and other Latin American colleagues, as the Council is always looking for ways to strengthen links with Lain America. [LP's reply April 11, 1960]  [Filed under LP Peace: (Japan Council Against Atomic an Hydrogen Bombs, 1957-1965, 1991), Box #4.008, Folder #8.4]
  • Report: Group Report #14: "Biochemical Basis of Mental Deficiency", April 1, 1960. [Filed under LP Science: (Orthomolecular Medicine and Mental Health: Group Reports 13-17 - Biochemical Basis of Mental Deficiency, 1960. (Projects Supported by the Ford Foundation at the California Institute of Technology), Box #11.087, Folder #87.2]
  • Telegram from Charles O. Beckmann, Columbia University, to LP RE: Explains that the Chemistry Department at Columbia is nominating Martin Karplus for a tenure position.  Requests a letter of recommendation from LP. [Telegram from LP to Beckmann April 1, 1960] [Filed under LP Books: Unpb.8]
  • Telegram from LP to Charles O. Beckmann, Columbia University RE: Explains that Martin Karplus was one of his most able graduate students.  Strongly recommends Karplus for a tenure position at Columbia. [Telegram from Beckmann to LP April 1, 1960] [Filed under LP Books: Unpb.8]

April 2
  • Itinerary [handwritten]: Telelecture (here) [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Al Rysticken, to LP. RE: Thanks him for sending information. Asks him to write to his son. [Letter from LP April 9, 1960] [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]                                             
  • Letter from Günther Anders to AHP RE: Thanks AHP for her letter of January 20th. Explains again that the misunderstanding between him and Mr. Watts seems to be completely resolved. Apologizes for the unpleasantness that this misunderstanding caused AHP. [Filed under AHP: AHP: Individual Correspondence, Peace and Political: Box #1.005, Folder #5.4]
  • Letter from John M. Howells, to LP. RE: Informs him that he cannot interview him in New York because he is in the hospital. Will get in touch with him in a few months. [Letter from LP April 11, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Research Notebook of LP RE: Writes about the energy involved in the structure of a water molecule pp. 128-129.  [Filed under LP Research Notebooks: 20R]

April 3
  • Article: 'Profile: Albert Luthuli' The Observer. [Filed under LP Correspondence: (Cousins, Norman) #68.6]
  • Letter from George Brown, Sloan-Kettering Institute for Cancer Research, to LP. RE: Asks how he depicts hexacoordinate Fe. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from Lytt I. Gardner, to LP. RE: Encloses the program of the symposium. Informs him that he plans to write a book. Asks if he would write an Introduction for it. [Filed under LP Manuscripts of Articles: 1960a2.1]

April 4

April 5
  • Letter from C. H. L. Kennard, University of New South Wales, to LP. RE: Has met him on two occasions. Would like to visit the Gates and Crellin Laboratories while in LA. [Letter from LP May 9, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from Helen Tarjan, to LP and AHP. RE: Thanks them for a lovely evening. Thanks LP for an autographed copy of The Nature of the Chemical Bond. Encloses articles of interest. [Filed under LP Correspondence: (Tarjan, George) #405.2]
  • Letter from Herman M. Kalcker, Johns Hopkins University, to LP. RE: Appreciates the letter informing him of the developments at the University of Hawaii. Asks if he will see him at the Federation meeting in Chicago. [Letter from LP April 8, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from Jane Loppock, to LP. RE; Asks for reprints of papers on radioactive fallout and a leaflet on his book No More War!. [Letter from LP April 11, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from LP to John Gentry, RE: LP is pleased to her that Gentry will be using data from the 1960 census in his work on longevity and cancer in relation to the geological structures of regions.  [Gentry's letter March 25, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Letter from LP to Lafayette Marsh. RE: Thanks him for the check. Was glad to come to Chicago. [Letter from Marsh March 31, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Folder # 1960s3 Box #1960s3.1]
  • Letter from LP to Norman Alcock, RE: LP does not have any progress to tell Alcock about on the setting up of the World Peace Research Organization.  Though there has yet to be success with the Organization, LP assures Alcock that he is not giving up on the idea.   [Alcock's letter March 29, 1960] [Filed under LP Peace: (Materials re: World Peace Research Organization, 1958-1960), Box #6.003, Folder #3.1]
  • Memo from LP to Arletta Townsend. RE: Requests that she order an oxygen analyzer. [Filed under LP Correspondence: (Townsend, Arletta) #408.3]
  • Postcard from William J. Wiswesser, to LP. RE: Asks a clarifying question from the 3rd edition of Nature of the Chemical Bond.  [Letter from LP April 12, 1960] [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Press Release: No Title, [re: Friday Evening Demonstration Lecture] Pasadena, California,  April 5, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.591]

April 6
  • Check from LP to Galaxy S.F. for $4.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Copy of Letter from Allan Butler to Emanuel Chuaid, RE: Butler is going along with LP in advocating the addition of Strontium free calcium to the food of milk cows.  Butler thinks that more information needs to be obtained concerning the effects of supplementing calcium intake by one gram per day, since this amount is more than double what the average person consumes.  [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Letter from D. Haliday, to LP. RE: Discusses quantum energy. [Filed under LP Correspondence: (H: Correspondence, 1960) Box # 167 Folder #167.5]
  • Letter from Eugene E. Landy, Lectern Record Company, to LP. RE: Sends requested information. Would like a recording of the first part of the semester of Freshman Chemistry. [Letter from LP April 8, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from Joan R. Harris, Secretary to LP, to Robert Rippen, National Broadcasting Company. RE: Informs him that LP will not be using graphic material. Is sending molecular models by Railway Express. [Filed under LP Speeches: (Speeches by LP, 1960) Box #1961s2 Folder #1961s2.1]
  • Letter from LP to Charles Humboldt, Mainstream. RE: Thanks him for his letter. Has been too busy to prepare an article on his letter to the Times. [Filed under LP Manuscripts of Articles: 1960a.2]
  • Letter from LP to Clayton D. Loughran. RE: Pleased to have received his card. Doesn't know if he will have free time while in Philadelphia. Asks if he has applied to the American Philosophical Society for a grant. [Card from Loughran March 29, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from LP to Dr. Lytt Gardner, State University of New York. RE: Has received galley proofs of the first three chapters of the book 'Molecular Genetics and Human Disease'. Shall prepare the introduction as soon as he receives the other chapters. [Filed under LP Manuscripts of Articles: 1960a2.1]
  • Letter from LP to H. J. Loynd. RE: Plans to transfer some or all of the capital stock in Parke, Davis and Company to the children. Asks what the procedure for that is. [Filed under LP Correspondence: (Parke, Davis and Company) #310.3]
  • Letter from LP to Nicholas P. Christy, Columbia University. RE: Appreciates him inviting him to give a Combined Clinic on radiation injury. Is not possible for him to accept his invitation. Hopes to give it in October or November. [Christy's letter March 22, 1960] [Filed under LP Correspondence: (C: Correspondence, 1960), Box # 75, Folder # 75.3]
  • Letter from LP to Professor Bradley T. Scheer, Department of Biology, University of Oregon, RE: In response to Scheer request of information on Harrison Brown. LP has rave reviews about Brown, and believes he is the best possible candidate for President of the University of Oregon. [Letter from Scheer to LP March 30, 1960] [Filed under LP Correspondence: (Harrison Brown), #32.4]
  • Letter from LP to Professor Richard M. Noyes, Department of Chemistry, University of Oregon, RE: In response to Noyes request of information on Harrison Brown. LP has rave reviews about Brown, and believes he is the best possible candidate for President of the University of Oregon. [Letter from Noyes to LP March 31, 1960] [Filed under LP Correspondence: (Harrison Brown), #32.4]
  • Letter from LP to Rose Russell, Teachers Union of the City of New York. RE: Sends his congratulations to Dalton Trumbo for being awarded the 1960 Teachers Union Award. Cannot attend the 24th Annual Conference. [Letter from Russell March 25, 1960] [Filed under LP Correspondence: (R: Correspondence, 1960) #342.1]
  • Letter from Mrs. Jay Rivkin, to LP. RE: Has been raising money for a wading and swimming pool for the mentally handicapped children at Pacific State Hospital. Asks for his help.  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from Mrs. Wayne Bowers, to AHP. RE: Asks if LP has any special dietary needs. Asks if they would like to attend a small party in their honor after his address. Has made reservations for them at a hotel. [Letter from LP April 15, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.16]
  • Letter from R. Morely Davis, to LP. RE: Asks if he is available to speak in August of September. [Letter from LP April 11, 1960] [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder #141.4]

April 7
  • Letter from LP to Edward Simonsen, Bakersfield College. RE: Sends a copy of his address 'High-Energy Radiation and Its Effects on Man'. Encloses a biographical sketch and a photograph. [Letter from Simonsen April 27, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.18]
  • Letter from LP to Pehr Edman, St. Vincent's School of Medical Research. RE: Sorry to learn that his visit was cancelled. Hopes he plans to come later. [Letter from Edman February 21, 1960]  [Filed under LP Correspondence: (E: Correspondence, 1960) Box # 113 Folder # 113.1]
  • Letter from LP to Professor C. F. Powell RE: LP asks Powell to send him lists of who he thinks are the top scientists in the world, Great Britain, China, and other smaller countries to help determine who should join LP in the World Academy of Sciences. Asks that this be kept confidential. [Filed under LP Science: (World Academy Sciences, 1958-1963), Box #14.043, Folder #43.1]
  • Letter from LP to Wiktor Wawrzyczek. RE: Sends photographs under separate cover. [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Letter from N. Reznichenko, Embassy of the USSR, to LP, RE: In reply to LP's letter, the Embassy of the USSR would like to ask LP to fill out and send to them four visa application forms, two for himself and two for AHP, and each application should include photographs. [Filed under LP Correspondence: (U: Correspondence, 1936-1970), #421.19]
  • Letter from William E. Smith, Fairleigh Dickinson University, to LP. RE: Asks if he could speak at his university while on the east coast. Asks for a summary of current technical information on radioactive contaminants of food. [LP's reply April 13, 1960] [Filed under LP Correspondence: (F: Correspondence, 1960) Box # 129 Folder # 129.4]
  • Postcard from W. J. Wiswesser, to LP. RE: Adds to his previous question. Asks permission to make an index of his 3rd edition. [Letter from LP April 12, 1960] [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]

April 8
  • Article: 'Aging and Death' by LP. [Filed under LP Manuscripts of Articles: 1960a.6]
  • Article: 'Radioactive Fallout and Nuclear War' by LP [Filed under LP Manuscripts of Articles: 1960a.5]
  • Check from AHP to Emma Lee Frazier for $36.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Itinerary [handwritten]: Friday Evening Lecture, Caltech, "Molecular Diseases" [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Edwin J. Taff, Delta Upsilon Fraternity, University of North Carolina, to LP. RE: Invites him to visit the Fraternity while in Chapel Hill. [LP's reply April 13, 1960] [Filed under LP Correspondence: (D: Correspondence, 1960) Box # 99 Folder # 99.1]
  • Letter from LP to David Rabuck. RE: Does not have a top list of schools. Does not recommend that he change from his present school. Recommends Reed College as a small school. [Letter from Rabuk April 4, 1960]  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from LP to Eugene E. Landy, Lectern Record Company Inc.. RE: Has decided not to make a report in freshman chemistry. [Letter from Landy April 6, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from LP to Herman M. Kalckar, Johns Hopkins University. RE: Pleased to learn he will be accepting an appointment at La Jolla. Will not be going to the Federation meeting. [Letter from Kalckar April 5, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from Leland P. Stewart, Pageant for Peace, to LP. RE: Invites LP to be a keynote speaker at the Pageant for Peace on May 7. Encloses material to give him an idea of the program. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]
  • Letter from V. Ivanov, to LP. RE: Informs him that Radio Sofia is organizing an International Enquiry in Connection with the Summit Meeting. Asks him to address a couple questions. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from Vishwamitra Varma, to LP. RE: Discusses LP's speech 'Man is Immortal'. [Filed under LP Correspondence: (V: Correspondence, 1960) #427.20]
  • Note from Kakuji K. Fujino to AHP RE: Thanks AHP for sending him a picture of her and LP. Discusses eating seaweed and raw abalone. Fujino would like to visit San Simeon again, but feels that 72 years old is too old to make the trip. Thanks AHP for the books and pictures, telling her that they are prized articles to him. [Filed under AHP: AHP: General Correspondence, Personal, A-M: Box #1.001, Folder #1.2]                             
  • Receipt from First Western Bank to LP RE: "Receipt Portion."  For a deposit.  $242.98.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]
  • Typescript: 'Aging and Death', Friday Evening Demonstration Lecture. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder #1960s.13]

April 9
  • Check from LP to N.T.S. Spratt Jr. Treasurer, American Society of Naturalism for $7.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Letter from Antonio Calvano, to LP. RE: Asks for his work on congenital fetal malformations in relation to atomic explosions. [LP's reply April 15, 1960] [Filed under LP Correspondence: (C: Correspondence, 1960), Box # 75, Folder # 75.3]     
  • Letter from Inga Beskow to LP, RE: Beskow is sending LP a copy of the resolution from the annual meeting of the Stockholm branch of WILPF.  Beskow thanks LP for all the work he has done for peace. [Letter from LP April 14, 1960] [Filed under LP Peace: (Assorted Peace Groups, Wo), Box #4.016, Folder #16.1]
  • Letter from LP to Al Rysticken. RE: Has written to his son. [Letter from Rysticken April 2, 1960]  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from LP to Alfredo O. Russo. RE: Sends some papers under separate cover. Encloses a list of publications of the Division of Chemistry and Chemical Engineering. Informs him that he can request them from his secretary. [Letter from Russo 1-60, April 19, 1960]  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from LP to Burt Nelson, San Diego State College. RE: Informs him that he will be in Europe during the summer and is unable to accept the invitation. [Letter from Nelson March 29, 1960] [Filed under LP Correspondence, (S: Correspondence, 1960) #381.1]
  • Letter from LP to Calhoun Geiger, Secretary, American Friends Service Committee. RE: Informs him that he cannot accept the invitation to take part in the Community Peace Workshop. Has conflicting engagements. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]              
  • Letter from LP to Donald Jasper, RE: LP thanks Jasper for his letter and the statement by Dr. A.:. Black.  LP thinks that this material will be of much value.  [Jasper's letter March 24, 1960] [LP's letter March 9, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]     
  • Letter from LP to F. M. Strong, University of Wisconsin. RE: Thanks him for answering his letter. [Letter from Strong March 22, 1960]  [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from LP to George B. Brown, Sloan-Kettering Institute. RE: Shall not mention hexacoordinate iron in connection with hemoglobin. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from LP to Jerome P. Rysticken. RE: Suggests he write to him about his interest in Chemistry. Encloses a few reprints.  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from LP to Mrs. James Shaw. RE: Is unable to participate in the Community Peace Workshop in Tallahassee. [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from LP to N. B. Vaughan, Institute of Metals. RE: Is pleased to learn that his lecture on July 25 is to be held at the Royal Institution, and that he will be having dinner with the members of the Metal Physics Committee. [Letter from Vaughan April 4, 1960] [Filed under LP Speeches: (Speeches by LP 1960) Folder #1960s2 Box #1960s2.10]
  • Letter from LP to Roger J. Williams, University of Texas. RE: Thanks him for his letter about calcium requirements of human beings. [Letter from Williams March 24, 1960] [Filed under LP Correspondence: (Williams, Roger J. 1960) #436.12]
  • Letter from LP to Sidney Schindler, RE: LP is attaching a copy of a letter that has information from Dr. A.L. Black of the Department of Physiology, Pharmacology, and Biochemistry.  LP notes that dicalcium phosphate should be added to the diet because it is free of Strontium-90.  LP has not yet found a reliable reference to the English practice of adding calcium carbonate to bread.  [Schindler's letter January 19, 1960] [LP's letter January 26, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Letter from LP to Victor Reynolds, Cornell University Press, RE: Informs that he is preparing a list of corrections for a new printing of The Nature of the Chemical Bond to be sent by May 1. [Letter from Reynolds to LP April 1, 1960] [Filed under LP Books: 1960b5.4]
  • Letter from LP to W. F. Libby, University of California. RE: Pleased to receive his letters. [Letter from Libby March 28, 1960] [Filed under LP Correspondence: (Libby, W.F.) # 217.2]
  • Letter from Marijane Allen to LP RE: Requesting LP to be a part of a panel presented by the United World Federalists on the arms race. Was hoping to persuade LP to stay longer while on his visit to Bakersfield in order to address the panel. [Letter from LP to Allen, April 12, 1960] [Filed under LP Correspondence: (A: Correspondence, 1960), #13.3]
  • Letter from Marshall Stone to LP, RE: Stone is interested in LP's statements that calcium will displace Strontium-90 in bones.  Stone is asking LP which types of calcium, and what amounts, LP has found to be most effective.  [LP's reply April 15, 1960] [Filed under LP Peace: (Materials, re: Strontium-90, 1960), Box #7.013, Folder #13.19]     

April 10
  • Itinerary [handwritten]: Scopus, Temple Isaiah [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Alethea Miller to LP, RE:  Statement of time spent proofing and typing chapters in chemistry book.  60 hours at $3.00 per hour.  [Handwritten note on bottom "received April 13, 1959"]  [Filed under LP Biographical:  (Business and Financial:  Assorted Bills, Receipts and Invoices, 1951-1962), Box #4.060, Folder #60.5]
  • Letter from Gene Gladstone, Cleveland Committee for a Sane Nuclear Policy, to LP RE: Confirms their telephone conversation and thanks him for agreeing to speak at a meeting of the Cleveland SANE. Informs him that he has made airline reservations for him and AHP. Would like some biographical information on him for more effective news coverage. [Filed under LP Speeches: (Speeches by LP, 1960), Box # 1960s2 Folder #1960s2.3]
  • Letter from Marianne E. Smith, to LP. RE: Asks for permission to use his letter to the New York Times. [Letter from LP April 14, 1960] [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Offprint: Fact Sheet on First Amendment Defendants, Committee of First Amendment Defendants. [Filed Under LP Biographical: (Civil Liberties- House Un-American Activities Committee, 1960-1961. (House Committee on Un-American Activities)), Box #2.041, Folder #41.11]
  • Typescript Notes: The Carnegie Endowment for Peace. [Filed under LP Peace: Pauling Peace Research Notes: Box #6.012, Folder #12.3]

April 11

April 12

April 13
  • Check from LP to Bennett Travel Agency for $867.85.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Check from LP to Franchise Tax Board for $1,099.51.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Check from LP to U.S. Internal Revenue Service for $3,920.68.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1957-1962), Box #4.076, Folder #76.3]
  • Letter from James Paul Wesley, University of California, to LP. RE: Apologizes for not coming down to LA sooner. Informs him that his paper on fatal congenital malformation has aroused a lot of emotions. Encloses a copy of a letter. [Filed under LP Correspondence: (Wesley, Paul) #434.5]
  • Letter from LP to Alfred W. Kwiecinski. RE: Pleased to receive his letter. Finds his electron diagram very interesting. Suggests he sends it to the Journal of Chemical Education. [Letter from Kwiecinski March 7, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from LP to Andrzej Witkowski, Jagellonian University, RE: Discusses Witkowski's manuscript on the polarizabilities of helium and dipole and quadrupole fields.  Says he thinks the paper should be published but that he has not contributed enough to be named as a co-author. [Letter from Witkowski to LP November 26, 1959] [Filed under LP Correspondence: (W: Correspondence, 1959), #444.7]
  • Letter from LP to E. A. C. Lucken, University of London. RE: Gives his opinion of Raymond Rene Gerdil. Informs him of his work. [Letter from Lucken March 23, 1960] [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder #141.4]
  • Letter from LP to Earl Gish, Vancouver Council of Churches. RE: Cannot accept his invitation to take part in a series of discussions. [Letter from March 23, 1960] [Filed under LP Correspondence: (V: Correspondence, 1960) #427.20]
  • Letter from LP to Edwin J. Taff, Delta Upsilon Fraternity, University of North Carolina. RE: Is unable to visit the Fraternity while in town. Sends his best regrets. [Letter from Taff April 8, 1960] [Filed under LP Correspondence: (D: Correspondence, 1960) Box # 99 Folder # 99.1]
  • Letter from LP to John K. Gray. RE: Hopes he has been able to read his book. Sends reprints on the dame topic. [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]
  • Letter from LP to Joseph Kanig, RE: LP suggests that the best summary of Strontium-90 can be found in the statements by Professor C.L. Comar of Cornell University.  [Kanig's letter April 4, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Letter from LP to Kazimierz Guminski. RE: Gives his opinion of Dr. Andrzej Witkowski. [Letter from Guminski March 4, 1960] [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Letter from LP to William P. Smith, Fairleigh Dickinson University. RE: Is unable to accept his invitation to address the university. Would like to help with the International Union Against Cancer, but isn't sure he is the man to do it. [Filed under LP Correspondence: (F: Correspondence, 1960) Box # 129 Folder # 129.4]
  • Letter from Leland P. Stewart, Pageant for Peace, to LP. RE: Confirms his telephone conversation with Peter Charlton. Gives him more details of the Pageant. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]
  • Letter from Paul DeH. Hurd, Stanford University, to LP. RE: Invites him to be a guest lecturer for a program for outstanding high school science teachers. [Letter from April 14, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder #1960s.12]
  • Letter from W. H. Freeman, to LP. RE: Asks if they should be interested in a volume by McClellan and another by Pryor. [Letter from LP April 29, 1960] [Filed under LP Correspondence: (W. H. Freeman and Company, 1960) #440.1]
  • Memo from LP to Dr. Catchpool. RE: Informs him that he needs to write a letter to Dr. Tarjan. [Filed under LP Correspondence: (Catchpool, John Francis, 1960) #62.2]
  • Note: Missed call from Leland P. Stewart to LP. RE: Called to confirm. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]

April 14
  • Check from AHP to A&E Auto Repair for $154.09.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to AFSC for $2.50.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to AVC for $10.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Allen Cleaners and Dryers for $10.45.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Colby Museums for $48.40.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Driftwood Dairy for $16.19.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Internal Revenue Service for $16.34. [Filed under LP Biographical: Financial Notebooks, 1956-1982, No Date: Box #4.080, Folder #80.1]
  • Check from AHP to L. Helgeson for $107.36.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Check from AHP to Mira Loma Mutual Water Company for $13.94.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Nat King Cole, Treasurer for $25.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to National Wildlife Federation for $2.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Pacific Telephone and Telegraph for $23.55.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Quinton Schooley for $75.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Check from AHP to Santa Anita Pool Maintenance for $32.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]  [Also filed under LP Biographical:  (Business and Financial:  Check Registers, 1951-1960), Box #4.075, Folder #75.6]
  • Letter from Edythe W. Baker, to LP. RE: Updates them on the arrival of Mr. and Mrs. Nils Stahle. [Memo from LP April 18, 1960] [Filed under LP Correspondence, (S: Correspondence, 1960) #381.1]
  • Letter from Harry Emerson, to LP. RE: Asks him to evaluate an essay that he wrote while ill and confined to his house. [Letter from LP May 6, 1960] [Filed under LP Correspondence: (E: Correspondence, 1960) Box # 113 Folder # 113.1]
  • Letter from J. W. Linnett, University of California, to LP. RE: Asks for a reprint of an article by LP and Kamb. [Letter from Harris April 17, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from K. Bhaskara Rao, World University Service, to LP. RE: Introduces himself. Asks for his assistance in establishing an International University in India. [Letter from LP May 2, 1960] [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Letter from LP to E. A. Guggenheim, The University. RE: Has read his Niels Bjerrum Memorial Lecture. Writes about one point relating to ionic solutions. [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder #141.4]
  • Letter from LP to Henry K. Beecher, Harvard Medical School. RE: Looks forward to reading his book. Sends a copy of his book No More War!. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from LP to Hy. Ruchlis, Science Materials Center. RE: Thanks him for his letter and the science record. Looks forward to receiving the new crystal structure kit. [Letter from Ruchlis April 4, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder # 1960s.12]
  • Letter from LP to Inga Beskow, RE: LP is pleased to have received a copy of the resolution which was passed at the annual meeting of the Swedish Women's International League for Peace and Freedom.  LP is enclosing s short article which he recently wrote.  [Letter from Beskow April 10, 1960] [Filed under LP Peace: (Assorted Peace Groups, Wo), Box #4.016, Folder #16.1]             
  • Letter from LP to James P. Wesley, University of California. RE: Looks forward to seeing him. Interested in the fate of his paper. [Letter from Wesley April 13, 1960]  [Filed under LP Correspondence: (Wesley, Paul) #434.5]
  • Letter from LP to Leland P. Stewart, Pageant for Peace. RE: Is pleased that he can participate in the Pageant for Peace. Shall prepare a 15 minute talk. Encloses a biographical material and a photograph. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]
  • Letter from LP to Lucille Hoskins. RE: Informs her that he doesn't not know of any openings for a secretary. [Letter from Hoskins April 11, 1960]  [Filed under LP Correspondence: (H: Correspondence, 1960) Box #167 Folder #167.5]
  • Letter from LP to Marianne E. Smith. RE: Gives her permission to use excerpts from his letter to the New York Times. Is unable to accept the invitation to dinner. [Letter from Smith April 10, 1960. May 30, 1960] [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from LP to Marion Edward Zealey. RE: Is not going to encourage him to come to Pasadena for post-doctoral work because he doesn't have enough time to devote to the people working under his supervision.  [Filed under LP Correspondence: (Z: Correspondence, 1960) #468.16]
  • Letter from LP to Mildred Kile. RE: Encloses an article that discusses radiation effects. [Letter from Kile April 11, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from LP to Paul DeH. Hurd, Stanford University. RE: Offers to speak on June 27. Could mimeograph the speech for him. [Letter from Hurd April 13, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder #1960s.12]
  • Letter from LP to Peter Charlton. RE: Will be able to accept his invitation to speak for fifteen minutes on May 7. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]
  • Letter from LP to Reuben E. Wood, George Washington University. RE: In general, thinks that the cards are excellent. [Letter from Wood February 13, 1960, April 20, 1960] [Filed under LP Correspondence: (Wood, Reuben) #438.7]             
  • Letter from LP to Trevor Gardner, Hycon Manufacturing Company. RE: Pleased to receive his note and accompanying material. Would be pleased to speak to him about his questions. [Memo from Gardner April 12, 1960] [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]
  • Letter from Robert Hendry, Knowledge of Peace New York, to LP. RE: Informs him that an international people-to-people conference is scheduled to take place on the eve of the Paris Summit. Invites him to attend with AHP. [Letter from LP November 29, 1960]  [Filed under LP Correspondence: (H: Correspondence, 1960) Box # 167 Folder #167.5]
  • Newspaper Clipping: "A Man Who Says What He Thinks", Maplewood and South Orange (New Jersey) News - Record , April 14, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.592]
  • Ph. D. Final Examination, Thesis Title: I. Studies of the Spin Distribution in Aromatic Radicals, II. Electron Resonance Studies of some Sandwich Compounds, by Henry Hursell Dearman. [Filed under LP Biographical:(CIT: Materials re: Teaching and Advising of Graduate Students by Linus Pauling, 1935-1962), Box # 1.016, Folder# 16.3]
  • Postcard from LP to Leaverton. RE: Hopes to prepare an account of his talk for publication during the next few weeks. Will let him know when the job is done. [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Telegram from Joan R. Harris, to Robert Rippen, NBC. RE: Informs him of LP's address after arrival in New York. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.1]

April 15
  • Airline ticket: American Airlines, Los Angeles to New York [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Article: "Research Institute To Be Established in California," Science, Vol. 131, April 15, 1960. RE: The National Foundation is supporting a new research institute headed by Jonas E. Salk. [Filed under LP Science: (Pacific Institute for Advanced Study, 1948-1960), Box #14.036, Folder #36.3]
  • Check from AHP to Emma Lee Frazier for $33.83.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Letter form LP to Mrs. Wayne A. Bowers. RE: Does not have any dietary needs. Is open to having more people invited to the public lecture. Informs her that AHP will be leave town early due to a prior engagement. [Letter from Bowers April 6, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.16]
  • Letter from B.R. Willeford to Thomas J. Dodd RE: Requests him to withdraw the order for LP to withdraw the names of those who assisted him in circulating the petition. [Letter from Willeford to LP August 16, 1960][Filed under LP Biographical: (Correspondence re: Senate Internal Security Subcommittee, 1960), Box #2.018, Folder #18.1]
  • Letter from Dorothy Hutchinson to LP, RE: Hutchinson is inviting LP to the World Peoples Conference in Switzerland during May. [Filed under LP Peace: (Assorted Peace Conference, 1949-1962), Box #2.010, Folder #10.4]
  • Letter from LP to Antonio Calvano, Karl Mayer Hall. RE: Informs him that he has not done anything on the subject of congenital fetal malformations in relation to atomic explosions. Sends a few reprints. [Calvano's letter April 9, 1960] [Filed under LP Correspondence: (C: Correspondence, 1960), Box # 75, Folder # 75.3]     
  • Letter from LP to J. B. S. Haldane, Indian Statistical Institute. RE: Thanks him for the list of misprints. Hopes to publish a paper on anesthesia. [Letter from Haldane March 31, 1960] [Filed under LP Correspondence: (Haldane, J. B. S.) #151.5]
  • Letter from LP to J. Lloyd Spaulding, Bethel College. RE: Would like to accept the invitation to speak at Bethel College, as long as a suitable time could be arranges. Asks if Spaulding is willing to consider a date in April 1961. [Letter from Spaulding April 11, 1960, April 20, 1960] [Filed under LP Correspondence (S: Correspondence, 1961): Box #381 Folder #381.2]
  • Letter from LP to Marshall Stone, RE: LP is enclosing his letter to the New York Times for Stone.  LP suggests that six tablets a day of dicalcium phosphate would decrease by about half the amount of Strontium-90 in the bones.  While the amount of damage from Strontium-90 is not nearly as great as other things, LP thinks that it is still worth while to add calcium to the diet. [Stone's letter April 9, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Letter from LP to Truman Price. RE: Cannot accept the invitation to speak as a guest at the Peace Forum. Encloses a couple of his recent articles. Informs him that he will only visit OSU at the invitation of the president. [Letter from Price March 11, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from Marcus D. Kogel, Albert Einstein College of Medicine, to LP. RE: Invites him to participate in the academic procession at the Commencement. Asks if he would prefer them to order his cap and gown. [Letter from LP April 29, 1960]  [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from Stephen P. Hatchett, National Institute of Health, to LP. RE: Asks for a reference for Dr. John Cann. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from Tadeusz Kotarbinski, to LP. RE: Thanks him for his letter. Informs him that his timing is unfortunate as most of the scientific workers will be out of the area. Suggests a different time of year. [Letter from LP March 28, 1960, April 29, 1960][Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Memorandum from Ivan F. Betts to LP RE: Chemistry 43- Contract No. Nonr-220(33) will terminate on August 31, 1960. A renewal proposal is needed if project is to continue. [Filed under LP Science: (Office of Naval Research: Correspondence, Memoranda, Notes and Assorted Materials re: "The Structure of Metals and Intermetallic Compounds", Contract Nonr 220(33) (Chemistry 43), 1958-1963), Box #14.035, Folder #35.1]             

April 16
  • Itinerary [handwritten]: NBC - Continental Classroom [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from B.R. Willeford to LP RE: Commends his stance before the Senate Internal Security Subcommittee. [Letter form Willeford to Dodd August 15, 1960][Filed under LP Biographical: (Correspondence re: Senate Internal Security Subcommittee, 1960), Box #2.018, Folder #18.1]
  • Letter from Gerald D. Fasman, Children's Cancer Research Foundation Inc., to LP. RE: Would like a photographed picture of LP. [Letter from LP May 2, 1960] [Filed under LP Correspondence: (F: Correspondence, 1960) Box # 129 Folder # 129.4]
  • Letter from John K. Gray, to LP. RE: Asks if he enjoys suspense stories. Thinks that his ideas are being stolen. [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]

April 17
  • Letter (in German) from Joseph Springer to LP. [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from the Liebers, Galois Institute of Mathematics and Art, to LP. RE: Thanks him for his letter. Looks forward to reading his reprints. [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]

April 18  (Englewood, NJ)
  • Article: "Nitrogen oxides in tobacco smoke", C & EN, April 18, 1960. [Filed under LP Science: (Assorted Materials re: Other Fields of Science), Box #10.008, Folder #8.4]     
  • Flyer: "Ending All Nuclear Tests - Our Best Chance for Peace", Public Meeting, SANE, Englewood, New Jersey, April 18, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.595]
  • Itinerary [handwritten]: Englewood SANE, New Jersey [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary: Englewood, New Jersey; 4:45 PM picked up at hotel; 6 PM arrive at Rabbi Irwin Blank; 8:30 PM arrive at Englewood High School; 12 Midnight - 1 AM Barry Gray Show, YMCA [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from C. Stuart Brewster, Director, Science Education Division, Addison-Wesley Publishing Company, to LP, RE: Referring to their talk at the National Science Teachers Association about the problem of teaching high school chemistry. Indicates Addison-Wesley's development of a Science Education Series targeting elementary to junior college students. Finally requesting LP to become involved in developing a modern high school textbook. [Letter from LP to Brewster April 29, 1960] [Filled under LP Correspondence, (Addison-Wesley Publishing Co.), # 7.7]
  • Letter from David A. Bristow, to Luella A. Huggins. RE: Accepts the invitation to serve on the National Advisory Board. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from George and Richard Stehlin, to LP. RE: Encloses a comprehensive study of the human being. Explains his work. [Filed under LP Correspondence, (S: Correspondence, 1960) #381.1]
  • Letter from Harvey Itano, Public Health Services, to LP. RE: Encloses a copy of his letter to Ernest Beutler. Asks if he was planning on coming to Washington soon. [Filed under LP Correspondence: (Itano, Harvey) Box #181 Folder #181.5]
  • Letter from Harvey Itano, to Ernest Beutler. RE: Informs him that he included a proposal at the end of his thesis.  [Filed under LP Correspondence: (Itano, Harvey) Box #181 Folder #181.5]
  • Letter from J. H. Heller, National Cancer Institute, to Robert R. Citron. RE: Declines his monetary support because the Institute does not share his belief in the importance of research in lipid immunochemistry. [Filed under LP Correspondence: (Citron, Robert) #66.1]
  • Letter from Kathryn Walton, American Civil Liberties Union, to LP RE: Ask if he could spare time to discuss with the group the incident of the Arcadia Tribune and the Arcadia American Legion. [Filed Under LP Biographical: (Assorted Materials re: Civil Liberties), Box #2.046, Folder #46.1]
  • Letter from LP to A. R. Ubbelohde, University of London. RE: Has given his letter to Ernest H. Swift. Will be in Europe when he comes to visit. [Filed under LP Correspondence: (U: Correspondence, 1960) #421.18]
  • Letter from LP to Abraham White, Albert Einstein College of Medicine. RE: Informs him that his summer plans have changed, and he will be returning to Pasadena after he attends the commencement exercises. Requests that the social function held in his honor be postponed till AHP can attend as well. [Letter from White March 17, 1960, April 20, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from LP to David R. Stadler, University of Washington. RE: Has been very busy. Thinks a petition is a good idea. [Letter from Stadler June 14, 1960, March 11, 1960] [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from LP to Morris L. Grover, Health Officer. RE: Expresses his appreciation of him sending a copy of Health Happenings. Asks to be put on a mailing list. [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]
  • Letter from Paul H. Marston, to P. RE: Encloses the second and final account and report. Asks him to sign it and return it. [Filed under LP Correspondence: (M: Correspondence, 1960) #258.2]
  • Letter from Robert Little, to LP. RE: Informs him that his pamphlet 'Every Test Kills' has been translated to German. Would like more pamphlets. Asks him to write him. [Letter from LP May 10, 1960] [Filed under LP Correspondence: ( L: Correspondence, 1960) # 231.6]
  • Manuscript by Robert R. Citron, 'Innovation in Electrolysis Techniques for Preparing Large Quantities of Potable Water from Sea Water or Other Salt brine Deposits.'[Filed under LP Correspondence: (Citron, Robert) #66.1]
  • Manuscript by Robert R. Citron, 'Innovation in Techniques Combining Low Temperature and Irradiation Procedures for Preparing Bacterial and Virus Vaccines and the like and for the Sterilization and Indefinite Storage of Human Whole Blood and Components Thereof'. [Filed under LP Correspondence: (Citron, Robert) #66.1]
  • Memo from LP to Dr. Catchpool. RE: Turns over to him various advertisements for various pieces of scientific apparatus. [Filed under LP Correspondence: (Catchpool, John Francis, 1960) #62.2]
  • Memo from LP to Mrs. Wulf. RE: Asks her to send an application form to Peter Dundas. [Filed under LP Correspondence: (U: Correspondence, 1960) #421.18]
  • Memorandum from LP to Miss Baker. RE: Looks forward to seeing Mr. and Mrs. Niles Stahle. [Letter from Baker April 14, 1960] [Filed under LP Correspondence, (S: Correspondence, 1960) #381.1]
  • Minutes: Meeting of the Board of Directors of the National Committee for a Sane Nuclear Policy. [Filed under LP Peace: (SANE, 1958-1966, 1982), Box #4.003, Folder #3.17]
  • Newspaper Clipping: "Pauling Talk Set For Friday Night", Chapel Hill (North Carolina) Weekly, April 18, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.596]

April 19  (Newark, NJ)
  • Flyer: "Humanity and Peace Versus Fallout and the Bomb", speech by Linus Pauling, SANE, Newark, New Jersey, April 19, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.595]
  • Itinerary [handwritten]: Newark SANE [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary: 3 PM speak at Columbia High School, Maplewood, "Science in the Modern World"; dinner at Elsa Milton Schracter's home; 8:30 PM Blinton Place Junior High School, Newark [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Alfredo O. Russo, to Joan Harris. RE: Encloses a list of papers he would like to received. Would like to know the publisher of The Nature of the Chemical Bond. [Letter from Harris August 8, 1960]  [Filed under LP Correspondence: (R: Correspondence, 1960) # 342.1]
  • Letter from George Tarjan to LP RE: Asks LP to send him a list of publications by LP and other researchers that will be working in the new building at Pacific State Hospital so that he can send in a grant application to the Federal Government. [Letter from Mrs. Harris to LP April 27, 1960] [Filed under LP Science: (Orthomolecular Medicine and Mental Health: Materials re: Ford Foundation grants for the study of mental disorders, 1955-1966), Box #11.089, Folder #89.4]
  • Letter from James A. Campbell, El Camino College, to LP. RE: Is indebted to him for his co-operation with the California Science Teachers Association. Informs him that he would like to purchase his films. Looks forward to seeing him on April 30th. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from Joan R. Harris, LP's secretary, to Henry S. Valk RE: The research proposal Valk sent LP has arrived late after being damaged in a fire. LP is absent at the present time but will receive the letter when he returns to Pasadena. [Letter from Valk to LP March 24, 1960][Filed under LP Science: (National Science Foundation: Correspondence, 1947, 1951-1989), Box #14.029, Folder #29.5]
  • Letter from Joan R. Harris, Secretary to LP, to Karl Ehrlich. RE: Informs him that LP regretted not being able to talk to him. Informs him that LP was in the east. Encloses a reprint. [Letter from Ehrlich March 10, 1960]  [Filed under LP Correspondence: (E: Correspondence, 1960) Box # 113 Folder # 113.1]
  • Letter from John R. Mudge, Chemical Equipment Company, to LP. RE: Asks for reprints of his lecture on 'Aging and Death'. [Letter from Harris April 25, 1960]  [Filed under LP Correspondence: (M: Correspondence, 1960) # 258.2]
  • Newspaper Clipping: "Says A-Bomb Piles Huge", Newark (New Jersey) Evening News, April 19, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.596]

April 20  (Elizabeth, NJ)
  • Flyer: "Humanity and Peace Versus Fallout and the Bomb", speech by Linus Pauling, SANE, Elizabeth, New Jersey, April 20, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.595]
  • Itinerary [handwritten]: SANE; Rotary Club of Elizabeth, New Jersey [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary: 12 PM Rotary Club address; 8:30 PM Thomas Jefferson High School meeting [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Abraham White, Albert Einstein College of Medicine, to LP. RE: Thanks him for his letter. Has noted the changes in his schedule. Is reserving a hotel room for him. Looks forward to his being with them. [Letter from LP April 18, 1960, May 2, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from David Sarnoff, Chairman, Royal Society of Arts to LP RE: Writes that LP's name has been submitted for election as a Benjamin Franklin Fellow of the Royal Society of Arts. Handwritten note at bottom: "Form returned 29 April 1960." [Filed under LP Awards & Honors: Box #1960h, Folder #1960h.3]             
  • Letter from Hans R. Pruppacher, University of California, to LP. RE: Informs him of his area of study. Ran into problems when studying the freezing process of water. Asks for advice. [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from I. Naray-Szabo, Hungarian Academy of Sciences, to LP. RE: Thanks him for his letter and book. Hopes to see him while he is in Budapest. [Filed under LP Correspondence: (N: Correspondence, 1960) # 288.4]
  • Letter from J. Lloyd Spaulding, Bethel College, to LP. RE: Thanks him for his letter. Proposes dates in April for LP to visit Bethel College. [Letter from LP April 15, 1960, letter from Spaulding May 12, 1960][Filed under LP Correspondence (S: Correspondence, 1961): Box #381 Folder #381.2]
  • Letter from Reuben E. Wood, George Washington University, to LP. RE: Pleased to receive his letter. Sends another set of cards. Asks if he would like to be the coauthor. [Letter from LP April 14, 1960] [Filed under LP Correspondence: (Wood, Reuben) #438.7]
  • Letter from Susil Kumar Chakravarti, to LP. RE: Introduces himself. Would like to work with LP. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Magazine Article: "Dr. Linus Pauling", Science Teacher World, April 20, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.597]
  • Newspaper Clipping: "Labor Critized", Newark (New Jersey) Evening News, April 20, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.597]

April 21  (Chapel Hill, NC)
  • Airline ticket: American Airlines, New York to Raleigh [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary [handwritten]: WILPF, Memorial Hall, Chapel Hill, North Carolina; "The Need for Peace in a Nuclear War" [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary: leave Elizabeth for North Carolina [that part handwritten] [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter (in French) from J. Salvinien, University of Montpellier, to LP. RE: Invites him to visit his university in November. Informs him of a book being written on the effect of the Nobel Prize on scientific developments. [Filed under LP Speeches: (Speeches by LP, 1961) Box # 1961s Folder #1961s.21]
  • Letter from B. L. Briliant, to LP. RE: Discusses LP's claims about the causes of cancer. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Letter from Chuck Lapine, Cleveland Committee for a Sane Nuclear Policy, to LP. RE: Informs him that the plans for the peace meeting on May 30 are progressing nicely. Would like a biographical sketch and a photograph of LP for the local newspapers. If possible, would like an advance copy of his speech. [Letter from Hopkins May 3, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from Francis C. Bello, Fortune, to LP. RE: Informs him that the article on biology and biologists is now in the printers. Thanks him for his help. Hopes he will find the story fair and accurate. [Filed under LP Correspondence: (F: Correspondence, 1960) Box # 129 Folder # 129.4]
  • Letter from H. A. Schweigart, to LP. RE: Asks if he is ready to take the honorary membership in their group that he joined the year before. [Letter from LP May 4, 1960] [Filed under LP Correspondence: (International Society for Research on Nutrition and Vital Substances) Box #184 Folder #184.7]
  • Letter from Marilyn W. Knapp, NBC, to LP. RE: Encloses four copies of the NBC contract, which all guests on Continental Classroom are obliged to sign. Asks him to sign all copies and return them. Hopes he enjoyed the taping last week. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.1]
  • Letter from Pauline Maichel  to LP. RE: Was shocked when she read the attack on him in the Arcadia Tribune. Encloses her reply. [Letter from May 6, 1960] [Filed under LP Correspondence: ( M: Correspondence, 1960) #258.2]
  • Letter from Pauline Maichel, to LP. RE: Shocked at their declaration to black-list and blackmail LP. [Letter from Maichel May 10, 1960] [Filed under LP Correspondence: ( M: Correspondence, 1960) #258.2]
  • Letter from Robert R. Citron, to LP. RE: Informs him of his research projects and his wish that they will help the research taking place at CIT. [Filed under LP Correspondence: (Citron, Robert) #66.1]             
  • Letter from Van R. Potter, University of Wisconsin, to LP. RE: Invites him to speak at a symposium to honor Dr. Arthur Pardee. [Letter from LP April 29, 1960] [Filed under LP Correspondence: (Pardee, Arthur) #304.4]
  • Manuscript Notes: LP's notes on various comments by people regarding nuclear testing. [Filed under LP Peace: Pauling Peace Research Notes: Box #6.012, Folder #12.3]     
  • Minutes RE: National Executive Committee Meeting, Women's International League for Peace and Freedom, April 21-22, 1960. [Filed under AHP: AHP: Women's International League for Peace and Freedom, 1959-1960: Box #4.001, Folder #1.7]
  • Newspaper Clipping: "Linus Pauling To Give Talk Tonight", Chapel Hill (North Carolina) Weekly, April 21, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.597]
  • Newspaper Clipping: "Linus Pauling to Give Talks at University today, Friday", News, April 21, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.598]
  • Newspaper Clipping: "Nobel Recipient to Speak Tonight On Need For Peace", Chapel Hill (North Carolina) Daily Tar Heel, April 21, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.598]
  • Newspaper Clipping: "Scientist Pauling Will Speak Here On Nuclear War", Princeton Packet, April 21, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.597]
  • Proposal to the Air Force Office of Scientific Research RE: For research on viscous effects of heat transfer. Includes summary of proposed research, principle investigator, cost and time line. [Filed under LP Biographical:(California Institute of Technology: Committee on Sponsored Research, 1958-1960),  Box# 1.025, Folder# 25.4]
  • Receipt from First Western Bank to LP RE: "Advice of Charge."  $1,000.00.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]
  • Receipt from First Western Bank to LP RE: "Commercial Account." $1,000.00.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]
  • Receipt: 'Fee Classroom' $500.00. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.1]

April 22  (Chapel Hill, NC)
  • Airline ticket: American Airlines, Raleigh to Los Angeles [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Envelope from First Western Bank:  Pasadena, California. [Envelope from First Western Bank March 24, 1960 and May 24, 1960] [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.2]
  • Itinerary [handwritten]: Lecture, Chemistry Department, University of North Carolina [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter form Robert H. Carleton, National Science Teachers Association, to LP. RE: Thanks him for making the Kansas City Convention the best ever. Asks for an expense report. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder #1960s.12]
  • Letter from Forrester L. Carter, Pittsburgh Diffraction Conference, to LP. RE: Thanks him for his prompt response. Invites him to be a keynote speaker. [Letter from LP April 29, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from James Ochiltree-Mason, to LP. RE: Requests that he sit for a picture.  [Filed under LP Correspondence: (M: Correspondence, 1960) # 258.2]
  • Letter from Jim Gardner, British Peace Committee, to LP. RE: Trusts he received his last letter. Requests a title of LP's talk for publicity. [Telegram from LP May 10, 1960]  [Filed under LP Speeches: (Speeches by LP 1960) Folder #1960s2 Box #1960s2.9]
  • Letter from Leland P. Stewart, Pageant for Peace, to LP. RE: Thanks him for his letter of acceptance to be keynote speaker for the international Pageant for Peace. Asks LP to contact him about any arrangements. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.19]
  • Letter from Melvin Cherno, Bakersfield College, to LP. RE: Informs him of the developments on planning for the Convocation. Looks forward to seeing him. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.18]
  • Letter from T. E. Boyd to LP RE: After speaking with Corey and learning that LP might not renew his current grant because he didn't think it fell within the bounds of The National Foundation, Boyd writes LP to suggest renewing his grant. For the remainder of the year, however, Boyd advises LP to find funding elsewhere because the National Foundation has limited funds. Handwritten: "See attached draft reply." [Letter from LP to Boyd May 2, 1960] [Filed under LP Science: (The National Foundation, 1959-1962), Box #14.024, Folder #24.1]
  • Newspaper Clipping: "Anti-Red Fanatics Perilous", Chapel Hill (North Carolina) Weekly, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.598]
  • Newspaper Clipping: "Deal With Red China For UN Seat Proposed in Talk", Durham (North Carolina) Sun, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.598]
  • Newspaper Clipping: "Distinguished Panel at JCA Annual Meeting May 12", JCA News, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.600]
  • Newspaper Clipping: "Dr. Pauling Asks Total Atom Ban", Charlotte (North Carolina) Observer, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.599]
  • Newspaper Clipping: "Dr. Pauling Raps Fanatic Anti-Reds", Durham (North Carolina) Morning Herald, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.599]
  • Newspaper Clipping: "Nobel Prize Winner Speaks at Chapel Hill", Raleigh (North Carolina) Times, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.599]
  • Newspaper Clipping: "Pauling Lambasts Fanatic Pessimists", Pasadena (California) Star-News, April 22, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.599]

April 23  (Chester, PA)
  • Itinerary [handwritten]: Chester Council of Churches, Chester, Pennsylvania; evening meeting [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Professor J. I. Fernandez Alonso, Laboratory of Chemical Physics, Faculty of Sciences, University of Valencia, Spain, to LP RE: Asking LP for the permission to publish the figures and graphs in two of LP's papers. Also expresses interest in aiding LP in the publication of his book The Nature of the Chemical Bond, in a Spanish version. [Letter from LP to Alonso April 29, 1960] [Filed under LP Correspondence: (A: Correspondence, 1960), #13.3]
  • Letter from Winthrop Parkhurst, to LP. RE: Comments on the defense policy of the US. Sends an essay. [Letter from LP April 29, 1960, March 23, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Manuscript by Robert R. Citron, 'Innovation in Electrolysis and Ionizing Energy Techniques for Preparing Large Quantities of Potable Water from Sea Water or Other Salt Brine Deposits.' [Filed under LP Correspondence: (Citron, Robert) #66.1]
  • Manuscript: "Your Family's Stake in Disarmament: A Women's Conference," by AHP. [Filed under AHP: Manuscripts, Typescripts and Reprints of Articles and Speeches by AHP, 1927-1963: Box #2.001, Folder #1.6]
  • Memo Book: Blue, Lion Brand Memo Book. Contains notes from April 23, 1960 on the Women's Conference, and notes from other days on topics such as the WILPF. April 23, 1960 - March 13, 1961. [Filed under AHP: Manuscripts, Typescripts and Reprints of Articles and Speeches by AHP, 1927-1963: Box #2.001, Folder #1.6]
  • Newspaper Clipping: "Pauling Asks Recognition Of Red China", Chapel Hill (North Carolina) Daily Tar Heel, April 23, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #.7.599]
  • Program: "Your Family's Stake in Disarmament," a women's conference to discuss disarmament problems. Held April 23, 1960 at the Vermont Square Methodist Church. [Filed under AHP: Manuscripts, Typescripts and Reprints of Articles and Speeches by AHP, 1927-1963: Box #2.001, Folder #1.6]
  • Program: Your Family's Stake in Disarmament, Vermont Square Methodist Church, Los Angeles, California, April 23, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.600]
  • Typescript: "Your Family's Stake in Disarmament: A Women's Conference," by AHP, rough draft. [Filed under AHP: Manuscripts, Typescripts and Reprints of Articles and Speeches by AHP, 1927-1963: Box #2.001, Folder #1.6]

April 24  (Philadelphia, PA)
  • Itinerary [handwritten]: Philadelphia (visiting relatives) [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Bernard G. Rosenthal, Harvard University, to LP. RE: Informs him that they are planning another public meeting. Invites him to attend and give a talk. Gives prospective dates. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.4]
  • Letter from Dr. Wolfgang Bartels to LP RE: In German. Informs LP of the suppression of his address in the German newspapers. Also attaches with the letter an article from "Das Gewissen" which he believes that LP will find interesting. [Filed Under LP Correspondence: (Wolfgang Bartels), #23.7]
  • Letter from Susan Egemeier to LP. RE: Informs him that she is writing a term paper on genetics. Was hoping that LP could send her some information on the field. Informs him that she has heard him speak a couple times and will base her ideas on what LP said. [Letter from Egemeier May 2, 1960] [Filed under LP Correspondence: (E: Correspondence, 1960) Box # 113 Folder # 113.1]

April 25  (Princeton, NJ)
  • Itinerary [handwritten]: Princeton, New Jersey SANE [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Itinerary: 6 PM dinner at Wilson Lodge, Princeton; 8 PM McCosh Hall Meeting; 10 PM Present Day Club reception [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter (in German) from Alois Stoff to LP. RE: Informs him that an interview of his was aired on TV. [Filed under LP Correspondence: (Stoff, Alois) # 368.8]
  • Letter from Elvira Goettsch to LP RE: Explains that Yasunobu cannot visit Cal. Tech. until later in the year but she would like to visit in June or earlier to review their findings on the urinary screening tests. Updates LP on the progress of the research project and thanks LP for his decision to give the $2,050 sum of Lippman's salary to their general fund. [Letter from LP to Goettsch May 2, 1960] [Filed under LP Science: (Orthomolecular Medicine and Mental Health: Materials re: Ford Foundation grants for the study of mental disorders, 1955-1966), Box #11.088, Folder #88.15]
  • Letter from George Tarjan, to John F. Catchpool. RE: Thanks him for his letter. Appoints him to their consultant staff. [Filed under LP Correspondence: (Catchpool, John Francis, 1960) #62.2]
  • Letter from Joan R. Harris, Secretary to LP, from John R. Mudge, Chemical Equipment Company. RE: Informs him that he will receive a reprint of 'Aging and Death' when it becomes available.  [Filed under LP Correspondence: (M: Correspondence, 1960) # 258.2]
  • Letter from Joan R. Harris, Secretary to LP, to Jonathan Cott, The Oblivion. RE: Informs him that LP did not have time to answer his letter or write an article for his newspaper. [Letter from Cott February 10, 1960] [Filed under LP Correspondence: (O: Correspondence, 1960) #300.22]             
  • Letter from John D. Hancock, Stanford University, to LP. RE: Thanks him for his prompt reply. Would like to know if he needs transportation from the airport or train depot. [Letter from LP June 13, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s, Folder #1960s.12]
  • Letter from Kerry Yasunobu to LP RE: Informs LP that Snyder has forwarded him a copy of the letter [Letter from Snyder to Yasunobu March 25, 1960] in which LP invited him (Yasunobu) to visit the laboratories at Cal. Tech. Asks if he can delay his visit until late summer due to the many responsibilities caused by him being the only biochemist on staff at the University of Hawaii. Suggests that Dr. Goettsch visit LP's laboratories. [Letter from LP to Yasunobu May 2, 1960] [Filed under LP Science: (Orthomolecular Medicine and Mental Health: Materials re: Ford Foundation grants for the study of mental disorders, 1955-1966), Box #11.088, Folder #88.15]
  • Letter from Laurence E. Strong, Chemical Bond Approach Project, to LP. RE: Sends a set of materials that are being tried out as a part of an attempt to improve the teaching of high school chemistry. Asks for his comments. [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from Ray Schelfhout, Juneau County Council American Legion Youth Committee, to LP. RE: Asks for copies of the pamphlet 'Why We Must Have Peace'. [Letter from LP April 29, 1960] [Filed under LP Correspondence: (J: Correspondence, 1960) #192.26]
  • Manuscript Notes: LP's notes on Dr. Hans Bethe statements on the U.S.S.R. and nuclear testing.  [Filed under LP Peace: Pauling Peace Research Notes: Box #6.012, Folder #12.3]
  • Newspaper Clipping: "Ray McConnell's Notebook", Pasadena (California) Star-News, April 25, 1960.  [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.601]
  • Reprint: "The Dragon slayers", speech by Rep. James Roosevelt, Congressional Record, April 25, 1960. [Filed under LP Biographical:  (Civil Liberties-House Un-American Activities Committee, 1960-1961. (House Committee on Un-American Activities), Box #2.041, Folder #41.3]
  • Typescript: 'Excerpts of the address by Representative James Roosevelt urging the abolition of the Un-American Activities Committee. [Filed under LP Speeches: (Speeches by LP) Box #1960s3 Folder #1960s3.9]

April 26  (Philadelphia, PA)
  • Check from AHP to Sears Roebuck and Co for $249.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Check from AHP to Sears Roebuck and Co. for $20.06.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Flyer: Jane Addam's Centennial Dinner, Pennsylvania Branch of the Women's International League for Peace and Freedom, Philadelphia, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.603]
  • Itinerary [handwritten]: National Academy Meeting? Jane Addams Dinner (WILPF); Philadelphia, Pennsylvania, Univ? [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Conrade C. Jaffe, to LP. RE: Informs him of the Lecture Series Committee of the Massachusetts Institute of Technology. Would be honored to have LP give a lecture for them. [Letter from LP May 16, 1960] [Filed under LP Correspondence: ( M: Correspondence, 1960) #258.2]
  • Letter from Frank Lanni, Emory University, to LP. RE: Informs him that he has had many others read his manuscript. Asks him to read it again. Asks if it should be published. [Letter from LP May 2, 1950] [Filed under LP Correspondence: (Lanni, Frank) #212.10]
  • Letter from Gurdon Woods, California School of Fine Arts, to LP. RE: Invites him to speak at their commencement exercises. [Letter from LP May 9, 1960]  [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from K. B. Wilson, to LP. RE: Asks him to consider their movement. [Letter from LP May 2, 1960] [Filed under LP Correspondence: (W: Correspondence, 1960) #445.1]
  • Letter from Lloyd Chandler, to LP. RE: Asks if he will be in Copenhagen during his Europe visit. [Letters from LP May 9, 1960, March 28, 1960] [Filed under LP Correspondence: (C: Correspondence, 1960) Box # 75, Folder # 75.3]
  • Letter from Lytt I. Gardner, State University of New York, to LP. RE: Apologizes that the publisher has spent so much time sending the galley proofs. Encloses a 'General Plan of the Book'. [Filed under LP Manuscripts of Articles: 1960a2.1]
  • Letter from Philip W. Krey, Isotopes Inc., to Irving Michelson, Consumers Union. RE: Encloses the results of the radium-226 analysis. Sends the invoice under separate cover. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from Richard Lamparski, to LP. RE: Informs him of his television series which introduces two prominent personalities who have opposing views for the first time. Asks if he is interested. [Letter from LP May 2, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) #231.6]
  • Letter from Robert J. Felixson, Jewish Centers Association, to LP. RE: Encloses the mailing that they sent to their entire membership. Anticipates an overflow audience.  [Filed under LP Speeches: (Speeches by LP) Box #1960s3 Folder #1960s3.8]
  • Letter from Sanford Goldner, Jewish Cultural and Fraternal Clubs, to LP. RE: Invites him to address his group on May 22nd. [Letter from LP April 29, 1960] [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]
  • Newspaper Clipping: "'Peace and Disarmament'", Daily Pennsylvanian, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.603]
  • Newspaper Clipping: "Panel Will Discuss Nuclear Fall-Out", Publication Unknown, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.601]
  • Newspaper Clipping: "Pauling Protest 'Immorality of War", Princeton Daily Princetonian, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.601]
  • Newspaper Clipping: "Pauling to Speak", Daily Pennsylvanian, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.601]
  • Press Release: No Title, [re: Jane Addams Centennial Dinner] Pennsylvania Branch of the Women's International League for Peace and Freedom, Philadelphia, Pennsylvania, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.602]
  • Program: Jane Addams Centennial Dinner, Pennsylvania Branch of the Women's International League for Peace and Freedom, Philadelphia, Pennsylvania, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.601]
  • Program: Jane Addams Centennial, 1960. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.17]
  • Program: Spring Meeting of the California Science Teachers Association, Southern Section, and the California Mathematics Council, Southern Section, California Institute of Technology, April 26, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.605]
  • Receipt from First Western Bank to LP RE: "Receipt Portion."  For a deposit.  $1,017.40.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]

April 27  (Washington, DC)
  • Galley Proofs from Pergamon Press to LP: "The Carbon-Carbon Triple Bond and the Nitrogen-Nitrogen Triple Bond," includes figures for the article that were to be returned to the LP. [Filed under LP Manuscripts of Articles: (Manuscripts and Typescripts of Articles by LP, 1961), Box #1961a, Folder #1961a.4]
  • Itinerary [handwritten]: Radio (Women's International League for Peace and Freedom); Washington DC? [Filed under LP Travel: Box #1.002, Folder 2.6]
  • Letter from Edward Simonsen, Bakersfield College, to LP. RE: Thanks him for his letter and enclosed materials. Looks forward to seeing him. [Letter from LP April 7, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.18]
  • Letter from Joan R. Harris, Secretary to LP, to J. W. Linnett, University of California. RE: Encloses a reprint. Will inform LP of his letter when he returns. [Letter from J. W. Linnett April 14, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from Joan R. Harris, Secretary to LP, to Jeannine Lapalme. RE: Sorry for the delay in answering her letter. Sends a flyer for LP's book No More War!. [Letter from Lapalme November 14, 1959] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from Joan R. Harris, Secretary to LP, to Rod O'Connor, Municipal University of Omaha. RE: Acknowledges his letter and the enclosed check. Informs him that the slides arrived safely. [Filed under LP Correspondence: (O: Correspondence, 1960) #300.22]
  • Letter from Joan R. Harris, to Kay Disbrow. RE: Apologizes for LP not responding to her letter in a timely manner. [Letter from Disbrow March 21, 1960] [Filed under LP Correspondence: (D: Correspondence, 1960) Box # 99 Folder # 99.1]
  • Letter from John B. Cann, University of Colorado, to LP. RE: Asks permission to publish modified versions of LP's figures. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from Mrs. Joan R. Harris to George Tarjan RE: Writes for LP in his absence, encloses a list of publications that Tarjan requested. [Letter from Tarjan to LP April 19, 1960] [Filed under LP Science: (Orthomolecular Medicine and Mental Health: Materials re: Ford Foundation grants for the study of mental disorders, 1955-1966), Box #11.089, Folder #89.4]
  • Memo from C.B. Millikan to Dr. C.D. Anderson RE: Informs of a Proposal to AFOSR for Research on Viscous Effects and Heat Transfer. [Filed under LP Biographical:(California Institute of Technology: Committee on Sponsored Research, 1958-1960),  Box# 1.025, Folder# 25.4]
  • Newspaper Clipping: "Pauling Discusses Atom War: Results, Armament, Morality", Daily Pennsylvanian, April 27, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.604]
  • Newspaper Clipping: "Pauling Discusses Atom War: Results, Armament, Morality", Daily Pennsylvanian, April 27, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.607]
  • Typescript: "Draft of script for brief dramatic introduction", April 27, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.604]

April 28

April 29
  • Letter (in French) from Dr. J. Thuillier, Universite de Paris, to LP. RE: Informs him of his recent work. Asks for his input. [Filed under LP Correspondence: (T: Correspondence, 1960) #411.5]
  • Letter form LP to Melvin Cherno, Bakersfield College. RE: Informs him of a change in plans. [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s Folder #1960s.18]
  • Letter from Fred Okrand to Publisher, Arcadia Tribune, RE: Requests that they send a copy of the issue in which their correction of their libelous comments are published. [Letter from Roach to Okrand May 2, 1960] [Filed under LP Biographical: Assorted Legal Disputes, 1950-1962: Box #3.057, Folder #57.6]             
  • Letter from J. W. Linnett, University of California, to Joan R. Harris. RE: Thanks her for the reprint of the paper by LP and Kamb. Wasn't the one he had in mind. Gives a more detailed description of the paper he is looking for. [Letter from Harris April 27, 1960] [Filed under LP Correspondence: (L: Correspondence, 1960) # 231.6]
  • Letter from Joan R. Harris, Secretary to LP, to W. H. Taylor, University of Cambridge. RE: Inquires of the exact dates of the Symposium on Metals in Cambridge next August. [Letter from Taylor May 4, 1960] [Filed under LP Speeches: (Speeches by LP, 1960) Box #1960s2 Box #1960s2.12]
  • Letter from LP To Robert H. Cole, Brown University. RE: Asks for advice on some experimental work he would like to do. Informs him of his theory of action of anesthetic agents. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]     
  • Letter from LP to C. Stuart Brewster, Director, Science Education Division, Addison-Wesley Publishing Company, RE: Thanking him for his letter and stating that he will continue to think about the high school chemistry text. States that at the present time he is unable to prepare the requested manuscript. [Letter from Brewster to LP April 18, 1960] [Filled under LP Correspondence, (Addison-Wesley Publishing Co.), # 7.7]             
  • Letter from LP to F. L. Carter, Westinghouse Research Laboratories, to LP. RE: Thanks him for his letter. Shall not be able to participate in the Pittsburgh Diffraction Conference. [Letter from Carter April 22, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from LP to First Western Bank and Trust Company RE: Requests that $3,000.00 be transferred from his savings account to his commercial account.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]
  • Letter from LP to Marcus D. Kogel, Albert Einstein College of Medicine. RE: Informs him that he will bring his own academic costume with him. [Letter from Kogel April 15, 1960]  [Filed under LP Speeches: (Speeches by LP, 1960) Box # 1960s2 Folder #1960s2.3]
  • Letter from LP to Marie Heyrovsky. RE: Regrets that he has to change the dates of their visit to Prague. Sends his best regards. [Letter from Heyrovsky April 11, 1960]] [Filed under LP Correspondence: (Heyrovsky, J.) Box # 156 Folder 156.12]
  • Letter from LP to N. S. Kapur, Central Food Technological Research Institutes. RE: Encloses an announcement for research fellowships for post-doctoral people. [Letter from Kapur April 11, 1960] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4] [Filed under LP Correspondence: (K: Correspondence, 1960) #201.4]
  • Letter from LP to Professor J. I. Fernandez Alonso, Laboratory of Chemical Physics, Faculty of Sciences, University of Valencia, Spain, RE: Giving him the permission to use the requested graphs and figures. Also stating that he will send him a manuscript of updated information that LP is currently working on. Also states in response to Alonso's inquiry that he should get in touch with his publishers for a Spanish version of his book. Letter from Alonso to LP April 23, 1960] [Filed under LP Correspondence: (A: Correspondence, 1960), #13.3]
  • Letter from LP to Ray Schelfhout, Juneau Country Council American Legion. RE: Encloses twenty-five copies of the article 'Why We Must Have Peace'. [Letter from Schelfhout April 25, 1960] [Filed under LP Correspondence: (J: Correspondence, 1960) #192.26]
  • Letter from LP to Robert H. Cole, Brown University. RE: Asks for advice on some experimental work on anesthetic agents. [Filed under LP Correspondence: (Catchpool, John Francis, 1960) #62.2]
  • Letter from LP to Robert Hendry, Knowledge of Peace New York. RE: Informs him that he and AHP will be in San Francisco on a lecture tour at the time of the meeting in New York. [Letter from Hendry April 14, 1960]  [Filed under LP Correspondence: (H: Correspondence, 1960) Box # 167 Folder #167.5]
  • Letter from LP to Sanford Goldner. RE: Shall be away from Southern California and cannot accept his invitation. Thanks him for the invitation. [Letter from April 26, 1960] [Filed under LP Correspondence: (G: Correspondence, 1960) Box #141 Folder 141.4]
  • Letter from LP to Susil Kumar Chakravarti. RE: Informs him that there isn't an opening in his research group for which his training would suit him. Informs him of the fellowships offered by CIT. [Filed under LP Correspondence: (C: Correspondence, 1960) #75.3]
  • Letter from LP to Tadeusz Kotarbinski. RE: Grateful for his letter. Informs him that his plans have changed and is not able to come to Poland in July. [Letter from LP April 15, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from LP to Van R. Potter, McArdle Memorial Laboratory. RE: Is not able to accept the invitation. [Letter from Potter April 21, 1960] [Filed under LP Correspondence: (Pardee, Arthur) #304.4]
  • Letter from LP to William H. Freeman, W. H. Freeman and Company. RE: Thinks it is fine that McClellan is preparing a volume on dipole moments. Comments on the work by Pryor. [Letter from Freeman April 13, 1960] [Filed under LP Correspondence: (W. H. Freeman and Company, 1960) #440.1]
  • Letter from LP to Winthrop Parkhurst. RE: Thanks him for his letter and the essay. [Letter from Parkhurst April 23, 1960] [Filed under LP Correspondence, (P: Correspondence, 1960) #314.1]
  • Letter from Patricia Kepler to LP, RE: Kepler has been adding calcium to children's milk in the form of calcium gluconate powder.  This is calcium from Merck and Company.  Kepler is wondering if LP can tell her if this calcium is free of Strontium-90.  [LP's reply May 3, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Newsletter, "F.A.S. Newsletter." [Filed under LP Peace: (Federation of American Scientists, 1948-1993), Box #4.007, Folder #7.2]
  • Newspaper Clipping: "Linus Pauling to Deliver Convocation Message", Bakersfield (California) College Renegade Rip, April 29, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.610]
  • Receipt from First Western Bank to LP RE: "Receipt Portion."  For a deposit.  $757.82.  [Filed under LP Biographical: Business and Financial: Box #4.030, Folder #30.1]                     

April 30
  • Check from AHP to Don Mitchell for $8.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Check from AHP to Phillip Valdez for $10.00.  [Filed under LP Biographical:  (Business and Financial:  Bank Statements and Canceled Checks, January 1960-December 1961), Box #4.026, Folder #26.1]
  • Itinerary [handwritten]: Southern California Science Teachers Association, Culbertson [Filed under LP Travel: Box #1.002, Folder 2.6]
  • LP Political: Box 347 LP Passport Problems, 1952: Article from Unknown Newspaper entitled "Hungary Visa Ban Ends: U.S Permits Travel to Nation After Curb of 4 Years" RE: the State Department's decision to lift the ban on United States travel to Communist Hungary. Mentions the restriction starting Feb. 3 1956.
  • LP Political: Box 347 LP Passport Problems, 1952: Article from Unknown Newspaper entitled "U.S. Rescinds Band on Hungary Travel" RE: the State Department's decision to resume permission for American citizens to travel in Hungary.              
  • Letter (in German) from Ernest Schwartz, to LP. [Filed under LP Correspondence: (S: Correspondence, 1960) #381.1]
  • Letter from Marian Orans to LP, RE: Orans is asking LP for some information on the problem of radio-active isotopes in children's diets.  Orans wants to know LP's opinion on the discontinuation of milk and rice in your children's diets.  If these items should be excluded from children's diets, Orans wants to know if there are any substitutes for them.  [LP's reply May 3, 1960] [Filed under LP Peace: (Materials re: Strontium-90, 1960), Box #7.013, Folder #13.19]
  • Newspaper Clipping: ",,Nür 330 Atombomben genügen"", Hildesheimer Allgemeine Zeitung, April 30, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.596]
  • Newspaper Clipping: "We honor Dalton Trumbo-Writer Man of Courage, Foe of Blacklist", New York Teacher News, April 30, 1960. [Filed under LP Biographical: (LP Scrapbooks, 1956-1960), Box #6.007, Folder #7.606]
  • Telegram from D. Brudy to LP. RE: Informs him of his return address. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]
  • Telegram from D. Brudy, to LP. RE: Asks if he can speak at a public rally on May 15th or 16th. [Filed under LP Correspondence: (B: Correspondence, 1958-1961), Box # 39, Folder #39.3]