Oregon State UniversitySpecial Collections & Archives Research Center

Ava Helen and Linus Pauling Papers, 1873-2013

16. Personal Safe. 1912-1993.

The four drawers of Linus Pauling's personal safe contained an astonishingly rich and diverse collection of items which have yielded a much fuller portrait of Pauling's life and activities. Drawer 1 held over seven-hundred letters between Linus and Ava Helen Pauling, most of them love letters. Drawers 2 and 3 contained a number of items that Pauling had deemed to be either sensitive or important, including communications with world-historical figures as varied as John F. Kennedy and Ho Chi Minh. Drawer 4 served as repository for the dozens of pocket notebooks that Pauling carried throughout his life, as well as scores of Dictaphone belts on which Pauling had recorded chapters of a proposed autobiography.


42 boxes

3. Linus Pauling's Safe - Drawer 3.

3.011 - 3.020 (Page: 11 - 20)



3.011.
Folder marked as "NDRC - Chem 12", containing Confidential NDRC documents sent to Verner Schomaker and Verner Schomaker typed notes.
11.1.
NDRC -Chem-12 Investigation No. 1, marked as "Confidential", October 6, 1942.
11.1a.
NDRC -Chem-12 Investigation No. 2, marked as "Confidential", October 9, 1942.
11.1b.
NDRC-Chem-12 Investigation No. 4, marked as "Confidential", October 12, 1942.
11.1c.
NDRC -Chem-12 Investigation No. 3, marked as "Confidential", October 12, 1942.
11.1d.
NDRC 12 Report, marked as "Confidential", November 20, 1942.

3.012.
Folder marked as "Pauling OSRD matters, etc.", containing correspondence to and from Office of Scientific Research and Development, including receipts, memorandum contracts, telegrams, as well as Confidential documents, and a manila envelope within the older marked as "NDRC Chem 11 Correspondence and Reports - Restricted".
12.1.
CIT interoffice memo note to LP, subject: File - "Here's a list of the contents of the current files - 2 top drawers.".
12.1a.
Several pages listing contents of "the file drawers".
12.2.
"Meet Linus Pauling", 2 copies of a handout passed out before an LP lecture at San Jose State College, with comments from both LP and AHP written on the bottoms of the pages, April 16, 1964.
12.3.
Letter from Menachem S. Arnoni to LP, July 25, 1964.
12.4.
Letter from Robert B. Corey to W.A. Osborne, May 1, 1945.
12.4a.
Letter from W.A. Osborne to LP, stamped April 6, 1945.
12.5.
Letter from Mae R. Magee to LP, April 11, 1945.
12.6.
Letter from W.A. Osborne to LP, November 27, 1944.
12.7.
Letter from LP to W.A. Osborne, November 10, 1944.
12.8.
Letter from LP to Mae R. Magee, June 12, 1945.
12.8a.
Letter from Mae R. Magee to LP, June 2, 1945.
12.8b.
Letter from Martha Loomis to LP, December 22, 1944.
12.9.
Administrative suspension statement for LP, May 31, 1945.
12.9a.
List of expenses for LP, March 16, 1945. [3 pages].
12.9b.
Letter from Mae R. Magee to LP, January 25, 1945.
12.9c.
LP Notes: "1 Orig. & 2 copies to be mailed - Also 1 copy for me", No Date.
12.9d.
LP handwritten list of expenses, March 16, 1945.
12.10.
Amended travel authorization for LP, May 14, 1945.
12.11.
LP travel report, February 18, 1945. [2 pages].
12.12.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, stamped April 10, 1945.
12.12a.
Travel authorization for LP, January 15, 1945.
12.12b.
Travel authorization for LP, January 13, 1945.
12.12c.
Letter from Mae R. Magee to LP, January 16, 1945.
12.12d.
Voucher for per diem and/or reimbursement of expenses incident to official travel, March 15, 1945.
12.12e.
Administrative suspension statement for LP, April 6, 1945.
12.12f.
Travel authorization for LP, November 7, 1944.
12.12g.
Travel authorization for LP, April 1, 1944.
12.13.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, stamped February 9, 1944.
12.13a.
Administrative suspension statement for LP, February 5, 1944.
12.13b.
Letter from LP to Mae R. Magee, April 20, 1944.
12.13c.
Letter from Mae R. Magee to LP, April 8, 1944.
12.14.
Receipt of classified material from LP to W.A. Osborne, May 26, 1944.
12.14a.
Receipt of classified material from W.A. Osborne to LP, May 19, 1944.
12.14b.
Letter from W.A. Osborne to LP, marked as "Restricted", May 19, 1944.
12.15.
Letter from W.A. Osborne to LP, November 4, 1944.
12.15a.
Receipt of classified material from LP to Max F. Roy, October 27, 1944.
12.15b.
Letter from W.A. Osborne to LP, October 9, 1944.
12.16.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, November 1, 1944.
12.16a.
Letter from Mae R. Magee to LP, August 10, 1944.
12.17.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, April 25, 1944.
12.17a.
Letter from LP to Mae R. Magee, May 23, 1944.
12.17b.
Santa Fe Train Lines ticket envelope, January 25, 1944.
12.17c.
Santa Fe Train Lines ticket envelope, March 14, 1944.
12.17d.
Letter from LP to Mae R. Magee, May 23, 1944.
12.17e.
Letter from Mae R. Magee to LP, May 10, 1944.
12.18.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, stamped February 5, 1944.
12.18a.
Receipt of classified material from LP to W.A. Osborne, November 10, 1943.
12.19.
Voucher for per diem and/or reimbursement of expenses incident to official travel, stamped October 29, 1943.
12.19a.
Travel authorization for LP, August 23, 1943.
12.20.
Letter from W.A. Osborne to LP, November 5, 1943.
12.20a.
Receipt of classified material from W.A. Osborne to LP, November 5, 1943.
12.20b.
Receipt of classified material from LP to W.A. Osborne, November 10, 1943.
12.21.
Letter from LP to Edward C. Barrett, November 3, 1943.
12.21a.
Letter from LP to M.F. Roy, November 6, 1943.
12.21b.
Voucher for per diem and/or reimbursements of expenses incident to official travel for LP, stamped September 6, 1943.
12.21c.
Letter from Mae R. Magee to LP, August 24, 1943.
12.21d.
Amended travel authorization for LP, April 16, 1943.
12.21e.
Letter from LP to E.C. Barrett, August 21, 1943.
12.21f.
Letter from W.A. Osborne to LP, marked as "Confidential", April 14, 1943.
12.21g.
Receipt of classified material from W.A. Osborne to LP, April 14, 1943.
12.22.
Request for authorization of visit from LP, rec'd March 16, 1943.
12.22a.
Return receipt for a delivery made to LP September 9, 1942.
12.23.
Receipt for Registered Article No. 5992, September 8, 1942.
12.23a.
Return receipt for a delivery made to LP September 8, 1942.
12.23b.
Receipt of classified material from M. Uhrlaub to LP, September 5, 1942.
12.24.
Receipt for Registered Article No. 5386, August 28, 1942.
12.24a.
Receipt for Registered Article No. 6364, September 8, 1942.
12.24b.
Receipt of classified material from J. Rooke to LP, August 28, 1942.
12.25.
Receipt for Registered Article No. 3860, August 11, 1942.
12.25a.
Receipt of classified material from J. Rooke to LP, August 11, 1942.
12.25b.
Receipt for Registered Article No. 6437, September 9, 1942.
12.25c.
Receipt of classified material from J. Rooke to LP, September 9, 1942.
12.26.
Receipt for Registered Article No. 5174, August 26, 1942.
12.26a.
Receipt of classified material from J. Rooke to LP, August 26, 1942.
12.26b.
Receipt for Registered Article No. 4762, August 21, 1942.
12.26c.
Receipt of classified material from W.B. Covey to LP, August 21, 1942.
12.27.
Receipt of classified material from Judith Rooke to LP, August 17, 1942.
12.27a.
Receipt for Registered Article No. 4344, August 17, 1942.
12.28.
Receipt for Registered Article No. 5602, August 31, 1942.
12.28a.
Return receipt for a delivery made to LP, September 1, 1942.
12.28b.
Receipt of classified material from M. Uhrlaub to LP, signed by LP September 14, 1942.
12.29.
Carnegie Institute of Technology per diem allowance sheet for LP, August 13, 1942.
12.29a.
Check stub for per diem allowance, August 13, 1942.
12.30.
Letter from Carey G. Cruikshank [signed by someone other than Cruikshank for Cruikshank] to LP, August 28, 1942.
12.31.
Letter from Carey G. Cruikshank to LP, August 25, 1942.
12.32.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, August 24, 1943.
12.32a.
Note from LP re: his wife traveling with him, No Date.
12.32b.
Administrative suspension statement for LP, August 18, 1943.
12.33.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, August 23, 1943.
12.34.
Travelers insurance envelope with LP notes on it, containing a Pullman ticket and some LP notes on bits of paper re: the train ticket fare.
12.35.
Empty travelers insurance envelope with LP fare calculation.
12.36.
Voucher for per diem and/or reimbursement of expenses incident to official travel for LP, April 17, 1942.
12.36a.
Administrative suspension statement for LP, May 29, 1942.
12.37.
LP handwritten list of travel expenses from April 16 - April 30, [No Year].
12.38.
Empty traveler's insurance envelope with LP notes on the front, April 16, [No Year].
12.39.
Santa Fe Train Line ticket envelope, March 9, [No Year].
12.40.
Telegram from unknown to unknown regarding LP's luggage, April 18, 1943.
12.41.
Letter from LP to Committee on Scientific Research Personnel with a note attached "This copy is to be retained for your files", March 6, 1944. The note is stamped April 30, 1945 Rec'd.
12.42.
Letter from W.B. Roberts to LP, marked as "Confidential", May 24, 1943.
12.42a.
Receipt of classified material from W.B. Roberts to LP, May 24, 1943.
12.43.
Empty manila mailing envelope marked by LP as NDRC Chem 11, Correspondence & Reports, also marked as "Restricted", No Date.
12.44.
Letter from J. Norton Wilson to D.E. Pearson, March 16, 1943.
12.45.
Letter from D.E. Pearson to LP, marked as "Restricted", April 22, 1943.
12.45a.
Copy of letter to NDRC, Attention: Dr. W.C. Johnson, from Brig. General F.C. Carrol, Chief, Engineering Division, marked as "Restricted", March 31, 1943.
12.45b.
Transition Office Circular 12-S Test Requirements for Airborne Electronic Equipment from the NDRC, April 7, 1943.
12.45c.
A chart outlining the requirements of the Army, Navy, Navy-Marine, and the CAA test requirements for electronic equipment, marked as "Restricted", No Date.
12.46.
Letter from J. Norton Wilson to D.E. Pearson, marked as "Confidential", April 8, 1943.
12.47.
Letter from D.E. Pearson to J.N. Wilson, marked as "Confidential", March 30, 1943.
12.48.
Letter from D.E. Pearson to J. Norton Wilson, marked as "Confidential", March 29, 1943.
12.49.
Letter from D.E. Pearson to J. Norton Wilson, March 22, 1943.
12.49a.
Letter from D.E. Pearson to Lloyd Merritts, marked as a copy, March 22, 1943.
12.49b.
Letter from J. Norton Wilson to Lloyd Merritts, April 7, 1943.
12.50.
Letter from Warren C. Johnson to Members of Section 9-2, March 22, 1943.
12.51.
Letter from John H. Yoe to J. Norton Wilson, marked as U.S. Restricted, March 4, 1943.
12.51a.
Letter from J. Norton Wilson to John H. Yoe, March 9, 1943.
12.52.
Letter from Warren C. Johnson to J. Norton Wilson, February 24, 1943.
12.53.
Letter from Paul E. Klopsteg to LP, marked as "Confidential", January 27, 1943.
12.54.
Letter from Vannevar Bush to J. Norton Wilson, February 11, 1943.
12.54a.
Handwritten letter from LP to Norton, marked as "Confidential", August 9, 1942.
12.54b.
Letter from J.M. Hayward, Lt. Colonel, A.C., for F.O. Carroll, Colonel, Air Corps, to National Defense Research Committee, marked as "Confidential" ["To Norton" in LP's writing], August 7, 1942.
12.54c.
Summary of conclusions of meeting on CO, marked as "Confidential", 6 pages, No Date.
12.55.
Conference on Carbon Monoxide Instruments, marked as "Restricted", list of personnel and schedule of events, February 19-20, 1943.
12.55a.
Summary of conclusions on CO, marked as "Confidential", 6 pages, No Date.
12.56.
Schematic diagram for a simple spectrometer, No Date.
12.56a.
NDRC Chem 11 - progress report in LP's writing, re: the simple spectrometer, October 10, 1942.
12.57.
Schematic diagrams for a logarithmic detector and a simple linear detector, 1942.
12.57a.
Graph and NDRC Chem 11 progress report in LP's writing, November 10, 1942.
12.58.
NDRC Chem 11 progress report in LP's writing, December 10, 1942.
12.59.
NDRC Chem 11 progress report in LP's writing, "Spectrophotometric Determination of Carbonmonoxyhemoglobin", January 10, 1942.
12.60.
Informal monthly progress report [typed] on Spectrophotometric Determination of Carbonmonoxyhemoglobin, January 10 - February 6, 1943.
12.61.
Informal monthly progress report [typed] on Spectrophotometric Determination of Carbonmonoxyhemoglobin, marked as "Confidential", from February 6 - March 10, 1943.
12.62.
Informal monthly progress report [typed] on Spectrophotometric Determination of Carbonmonoxyhemoglobin, marked as "Confidential", from March 10 - April 8, 1943.
12.63.
Informal monthly progress report [typed] on Spectrophotometric Determination of Carbonmonoxyhemoglobin, from April 8 - May 8, 1943.
12.64.
Note from unknown to LP and Lloyd Spencer with a note on the bottom from W.H. Eberhardt regarding patent reports on Contract OEMsr-703, August 13, 1943.

3.013.
Folder marked as "Our Formal Reports #1 to #18 Stanford #1 & #2", Containing secret OSRD documents, mostly regarding research on the use of ink and papers for screeds.
13.1.
Report #1 Progress Report, OSRD Contract Symbol No. 4990, marked as "Secret", November 1, 1944.
13.2.
Report #2 Report on the use of dyes for the non-specific detection of proteins, marked as "Secret", No Date.
13.3.
Report #3 The Use of Potassium Iodide for SW, marked as "Secret", February 20, 1945.
13.4.
Addendum to Report #3 on Method WH I, marked as "Secret", December 19, 1945.
13.5.
Report #4 Method I, marked as "Secret", No Date.
13.6.
Report #5 Studies on the Development of SW by Means of Catalytic Silver-Reduction Methods, marked as "Secret", February 20, 1945.
13.7.
Report #6 Supplementary Information About Method LC I, marked as "Secret", April 10, 1945.
13.8.
Report #7 Further Observations on the Use of Acid Dyes for Development of Protein SW, marked as "Secret", April 24, 1945.
13.9.
Report #8 LC III - An Improved Method for the Development of Polysaccharide, marked as "Secret", July 2, 1945.
13.10.
Addendum to Report #8, Interference of Iron-Containing Inks with the Silver Physical Developer in Connection with LC III, marked as "Secret", August 27, 1945.
13.11.
Report #11, LC 4 - A Simple Method of SW Using Gelatin, marked as "Secret", November 10, 1945.
13.12.
Report #12, Application of the Presto Pencil to LC3, marked as "Secret", November 29, 1945.
13.13.
Report #13, LC6 A System of SW Using Gypsum, marked as "Secret", December 6, 1945.
13.14.
Report #14, The Status of LC2 and a General Discussion of the Utility of Protein Antigens in SW, marked as "Secret", December 28, 1945.
13.15.
Report #15, An Improved Physical Developer for LC-3, marked as "Secret", December 28, 1945.
13.16.
Report #16, A System of SW Involving Hardened Gelatin, marked as "Secret", January 8, 1946.
13.17.
Report #17, Further Information and Recommendations Regarding LC I, marked as "Secret", January 9, 1946.
13.18.
Report #18, Further Studies On LC-3, marked as "Secret", January 31, 1946.
13.19.
Report No. S-1, Determination of Growth Substances in Secret Inks, marked as "Secret", August 15, 1945.
13.20.
Report No. S-2, Final Report on Biological SW, marked as "Secret", December 31, 1945.

3.014.
Folder marked as "Various Reports, mostly by others", containing mainly Secret and Confidential documents concerning research on the use of ink and papers with samples.
14.1.
Memorandum to Section 1 File (19.33) from Warren C. Lothrop, marked as "Secret", November 28, 1944.
14.2.
Notes on visit to Cal Tech, from Warren C. Lothrop, marked as "Secret", June 15 - June 19, 1945, typed June 26, 1945.
14.3.
Memorandum from Dr. E.C. Pierce, Office of Censorship, to Captain Summers, Office of Strategic Services, marked as "Secret", May 7, 1945.
14.4.
Memorandum from Warren C. Lothrop to G.A. Richter, A.B. Lamb, E.C. Pierce, B.L. Clarke, E.H. Harvey, R.D. Evans, L.C. Pauling, marked as "Secret", May 21, 1945.
14.4a.
Letter from Arthur D. Little, Inc. to Warren C. Lothrop, marked as "Secret", May 16, 1945.
14.5.
Letter from Warren C. Lothrop to Richter, Pierce, Shaw, Clarke, Harvey, Evans, LP, Chadwell, marked as "Secret", February 24, 1945.
14.5a.
Letter from Arthur D. Little, Inc. to Arthur B. Lamb, marked as "Secret", November 6, 1944.
14.6.
Letter from Arthur D. Little, Inc. to George Wright, marked as "Secret", March 1, 1945.
14.6a.
Papers from Bell Telephone Laboratories, marked as "Secret", and paper used by Arthur D. Little, Inc., also marked as "Secret", No Date.
14.7.
Letter from Warren C. Lothrop to LP, marked as "Secret", October 15, 1945.
14.7a.
Preliminary Report, marked as "Secret", October 1, 1945.
14.8.
Comments on the visit to Breon's Labs, marked as "Secret", January 9, 1945.
14.9.
The Presto Pencil For Secret Inks, "copy 3 of 7 copies", marked as "Secret", No Date.
14.9a.
Receipt of classified material [The Presto Pencil Report] from Dr. A.B. Lamb to Dr. G. Wright, mailed September 7, 1945.
14.10.
Report - The Preparation of Screeds, with a written note on top by G.G.W., "This report was written by Eberhardt and Lauri [?] for the guidance of the Stanford Group when they started their work. It appears to be an excellent summary of the SW situation as we Censored", No Date.
14.11.
Average Reagent Sensitivities [as of Nov. 1944], marked as "Secret", and the Transfer Method of Screed Analysis, also marked as "Secret".
14.12.
Typed Notes re: trip to Boston, New York, Washington, March 1945, marked as "Secret", by George G. Wright, No Date.
14.13.
Summary of conferences and demonstrations occurring during trip February 20 - March 14, 1945, marked as "Secret", No Date.
14.14.
Written Notes [LP?] on restoration, April 24, 1945.
14.15.
Handwritten Notes with two secret ink screeds attached, detailing results of tests on the screeds, No Date.
14.15a.
Letter from Harris B. Chadwell to Arthur B. Lamb, marked as "Secret", August 20, 1945.
14.16.
"The Licence of Ink ... Let there be gall enough in thy ink though thou write with a goose pen" by Warren C. Lothrop, marked as "Confidential", No Date.

3.015.
Folder marked as "Ad Hoc Committee", containing SECRET, RESTRICTED, and CONFIDENTIAL documents concerning research on high velocity 37-mm projectiles, uncorrected minutes for meeting on hyper-velocity guns, correspondence to and from NDRC.
15.1.
Letter from John S. Burlew to LP, marked as "Restricted", April 1, 1943.
15.2.
Letter from Frederick L. Hovde to LP, April 1, 1943.
15.2a.
Letter from LP to Dr. J.B. Conant, March 26, 1943.
15.3.
Letter from Linus Pauling to Dr. John S. Burlew, March 26, 1943.
15.3a.
Letter from John S. Burlew to LP, marked as "Restricted", March 26, 1943.
15.3b.
Letter from John S. Burlew to LP, marked as "Restricted", March 8, 1943.
15.3c.
Memorandum from John S. Burlew to LP, April 1, 1943.
15.4.
Letter from Frederick L. Hovde to LP, marked as "Restricted", February 16, 1943.
15.4a.
Letter from LP to Dr. H.T. Hovde, March 9, 1943.
15.4b.
Letter from Ralph J. Slutz to LP, February 27, 1943.
15.5.
Letter from James B. Conant to Coordinator of Research and Development, January 26, 1943.
15.6.
Letter from LP to Dr. James B. Conant, January 12, 1943.
15.7.
Letter from LP to Dr. F.L. Hovde, marked as "Confidential", February 12, 1943.
15.8.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Dr. G.B. Kistiakowsky, November 13, 1942.
15.8a.
Receipt for article 13075, November 17, 1942.
15.9.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Dr. R.E. Gibson, November 17, 1942.
15.9a.
Receipt for article 13067, November 17, 1942.
15.10.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Dr. R.W. Cairns, November 12, 1942.
15.10a.
Receipt for article 13074, November 17, 1942.
15.11.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Dr. W.E. Lawson, November 13, 1948.
15.11a.
Receipt for article 13073, November 17, 1942.
15.12.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Mr. S. Feltman, November 16, 1942.
15.12a.
Receipt for article 13071, November 17, 1942.
15.13.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Lt. Comdr. John H. Sides, November 18, 1942.
15.13a.
Receipt for article 13069, November 17, 1942.
15.13b.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Lt. Comdr. John H. Sides, sent November 6, 1942.
15.14.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Lt. [J.G.] William H. Drake, November 13, 1942.
15.14a.
Receipt for article 13070, November 17, 1942.
15.15.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Mr. H.B. Alexander, November 13, 1942.
15.15a.
Receipt for article 13072, November 17, 1942.
15.16.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to Mr. Robert H. Kent, November 12, 1942.
15.16a.
Receipt for article 13068, November 17, 1942.
15.16b.
Typed note from R.H. Kent to LP, November 13, 1942.
15.17.
Letter from LP to Dr. G. B. Kistiakowsky, November 6, 1942 [cc: to several others].
15.18.
Letter from LP to Dr. James B. Conant, marked as "Confidential", October 3, 1942.
15.18a.
Letter from LP to Dr. James B. Conant, October 3, 1942.
15.18b.
Standardized receipt form for use in transmitting CLASSIFIED materials, from LP to James B. Conant, October 5, 1942.
15.18c.
Receipt for article 9042 and 9043, October 3, 1942.
15.19.
Letter from LP to J.H. Sturdivant, October 19, 1942.
15.20.
Letter from Irvin Stewart to LP, marked as "Confidential", September 25, 1942.
15.20a.
Standardized receipt form for use in transmitting CLASSIFIED materials, from J.H. Sturdivant to LP, September 29, 1942.
15.21.
Ad Hoc Committee on Internal Ballistics as related to Hyper-Velocity Guns, Uncorrected minutes of the first meeting, August 28, 1942. [5 copies].

3.016.
Unmarked folder and folder marked as "Samples of odds and ends, undeveloped screeds", containing an envelope with samples "of German Papers, clipped from the mail by censorship 1944", research data on the chemical characteristics of paper, envelopes containing samples of screed sheets, correspondence to and from NDRC with SECRET and CONFIDENTIAL documents.
16.1.
Several sheets of paper wrapped in a paper towel labeled "Samples of German papers, clipped from the mail by censorship 1944".
16.2.
Envelope: "Samples of Screed Sheets" containing undeveloped screed samples.
16.3.
Envelope: "B & Don @ .45, .15, .05, .017, & .006% USI & USII" containing undeveloped screed samples.
16.4.
Envelope: "G on USI, II 8-28-45" containing undeveloped screed samples.
16.5.
Envelope: "Extra Set Ovall on 24 paper 4-12-45" containing undeveloped screed samples.
16.6.
Envelope: "Stability Exp'ts. Start 11-1-44 Please record date of development on sample. MKGAFEESIOWQB3MYII (STILL GOOD!), System E, 1/10 %" containing undeveloped screed samples.
16.7.
Two papers labeled as "polysaccharide F' .15, .05, .016, .006 F', USII, 9-19".
16.8.
Bit of paper labeled "LC-5 Screeds, odds & ends - see Lanni book 3 for details of treatment.".
16.8a.
Bit of paper labeled "12-28-45 4 D EKC Mask 1/2 hr .5% A".
16.8b.
Bit of paper labeled "Screed 4, HB 0.5% EKC 11-20-45, Harden 11-23-45 4 hrs. at 120-124°".
16.8c.
Bit of paper labeled "1 hr in 5% A 4@125 12-11 0.5% EKC 11-29 light roll, iron".
16.8d.
Bit of paper labeled "0.5% EKC 11-29 4 hrs @ 125° 12-11 mask 12-12".
16.9.
Bit of paper labeled "light 1 polysaccharide SS41 .01, .003, .001 %".
16.9a.
Bit of paper labeled "(Maybe some of the top lines in the middle of the sheet are actually [?] on the middle lines), SS11 .01, .0033, .001 % ES, HIGHWAY".
16.9b.
8.5 x 11" piece of paper labeled "SS33, L4".
16.9c.
8.5 x 11" piece of paper labeled "SS39 C0".
16.9d.
8.5 x 11" piece of paper labeled "SS53 HB".
16.10.
Undeveloped Screeds. [23].
16.11.
Undeveloped Screeds. [2].
16.12.
Letter from Warren C. Lothrop to Dr. George G. Wright, February 8, 1946.
16.13.
S.W. and Paper Code, "Code Sheets of Bell Screeds", marked as "Secret", Series 5 - 19, Strip Screed 1, Special Series 5 - 8, 1944-1945.
16.14.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", February 4, 1946.
16.15.
Letter from Beadle [George W.] to Dr. Wright, January 12, 1946.
16.15a.
Letter from George G. Wright to George W. Beadle, January 28, 1946.
16.15b.
Receipt of classified material sent from George G. Wright to Dr. George W. Beadle, January 28, 1946.
16.16.
Letter from Warren C. Lothrop to Einar T. Anderson, January 21, 1946.
16.17.
Letter from Robert B. Loftfield to Dr. George G. Wright, marked as "Secret", January 7, 1946.
16.18.
Letter from Harris M. Chadwell to Dr. George G. Wright, January 3, 1946.
16.19.
Letter from Dr. George G. Wright to Dr. Harris M. Chadwell, marked as not classified, December 31, 1945.
16.20.
Letter from Dr. George G. Wright to Mr. Robert B. Loftfield, marked as "Secret", December 31, 1945.
16.20a.
Receipt of classified material from George G. Wright to Robert B. Loftfield, December 31, 1945.
16.21.
Letter from George G. Wright to Dr. Harris M. Chadwell, marked as "Secret", December 31, 1945.
16.21a.
Receipt of classified material from George G. Wright to Dr. Warren C. Lothrop, January 2, 1946.
16.22.
Letter from E.C. Pierce to LP, marked as "Secret", December 18, 1945.
16.23.
Letter from [name illegible] to Dr. George G. Wright, marked as "Secret", December 17, 1945.
16.24.
Telegram from Harris M. Chadwell to George G. Wright, December 26, 1945.
16.24a.
Telegram from H.M. Chadwell to George G. Wright, December 26, 1945.
16.24b.
Telegram note from George G. Wright to H.M. Chadwell, No Date.
16.25.
Letter from Robert B. Loftfield to George G. Wright, marked as "Secret", December 14, 1945.
16.26.
Letter from George G. Wright to Dr. E.C. Pierce, marked as "Secret", December 12, 1945.
16.26a.
Receipt of classified material, from George G. Wright to E.C. Pierce, December 13, 1945.
16.27.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", December 10, 1945.
16.28.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", December 8, 1945.
16.29.
Letter from E.C. Pierce to George G. Wright, marked as "Secret", December 4, 1945.
16.30.
Letter from Warren C. Lothrop to LP, marked as "Secret", December 3, 1945.
16.31.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", December 1, 1945.
16.32.
Letter from George G. Wright to Captain Donald B. Summers, marked as "Secret", November 30, 1945.
16.33.
Letter from Warren C. Lothrop to Dr. H.M. Chadwell, November 26, 1945.
16.34.
Letter from George G. Wright to Lt. Frederick B. Johnston, marked as "Secret", November 5, 1945.
16.34a.
Receipt of classified material from George G. Wright to Lt. Frederick B. Johnston, November 5, 1945 [marked incorrectly as 10-5-45].
16.35.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", October 30, 1945.
16.35a.
Receipt of classified information from George G. Wright to Dr. Warren C. Lothrop, October 30, 1945.
16.36.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", October 29, 1945.
16.37.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", October 26, 1945.
16.37a.
Receipt of classified material from George G. Wright to Dr. Warren C. Lothrop, October 26, 1945.
16.37b.
Receipt of classified material from George G. Wright to Dr. Warren C. Lothrop, October 26, 1945.
16.38.
Letter from Frederick B. Johnston to Dr. George G. Wright, marked as "Secret", October 22, 1945.
16.39.
Letter from Warren C. Lothrop to LP, marked as "Secret", October 18, 1945.
16.40.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", October 16, 1945.
16.40a.
Letter from Warren C. Lothrop to LP, marked as "Secret", October 15, 1945.
16.40b.
Minutes of meeting of Section 19.1, marked as "Secret", October 13, 1945. [2 copies].
16.41.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", October 11, 1945.
16.41a.
Receipt of classified material from George G. Wright to Dr. Warren C. Lothrop, October 12, 1945. [2 copies, 2 recipients].
16.42.
Letter from George G. Wright to Professor Arthur B. Lamb, marked as "Secret", October 8, 1945.
16.42a.
Receipt of classified material from George G. Wright to Professor Arthur B. Lamb, October 8, 1945.
16.43.
Letter from George G. Wright to Lt. Frederick B. Johnston, October 4, 1945.
16.43a.
Receipt of classified material from George G. Wright to Lt. Frederick B. Johnston, October 4, 1945.
16.44.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", October 1, 1945.
16.45.
Telegram from Warren C. Lothrop to Dr. George G. Wright, September 27, 1945.
16.46.
Letter from Frederick B. Johnston to Dr. George G. Wright, September 25, 1945.
16.47.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", September 24, 1945.
16.47a.
Receipt of classified material from George G. Wright to George A. Richter, September 24, 1945.
16.48.
Letter from George G. Wright to Arthur B. Lamb, September 18, 1945.
16.48a.
Receipt of classified material from George G. Wright to Arthur B. Lamb, September 19, 1945.
16.49.
Letter from Martha Loomis to Dr. George Wright, marked as "Secret", September 13, 1945.
16.49a.
Letter from W.S. Breon to Dr. Harris M. Chadwell, marked as "Secret", August 23, 1945.
16.50.
Letter from Warren C. Lothrop to Dr. George Wright, September 12, 1945.
16.51.
Letter from Secretary to LP to Miss Frances L. Clapp, September 7, 1945.
16.51a.
Letter from Miss Frances L. Clapp to LP, September 5, 1945.
16.51b.
Letter from Miss Frances L. Clapp to LP, August 28, 1945.
16.52.
Letter from W.H. Eberhardt to Dr. Harris M. Chadwell, marked as "Secret", September 1, 1945.
16.52a.
Receipt of classified material from W.H. Eberhardt to Dr. Harris M. Chadwell, September 1, 1945.
16.52b.
Memo from W.H. Eberhardt to Harris M. Chadwell, September 4, 1945.
16.53.
Letter from George G. Wright to Dr. Harris M. Chadwell, marked as "Secret", August 27, 1945.
16.53a.
Receipt of classified material from George G. Wright to Dr. Harris M. Chadwell, August 27, 1945.
16.54.
Letter from Harris M. Chadwell to LP, marked as "Secret", August 24, 1945.
16.55.
Letter from George G. Wright to Dr. Warren W. Miller, marked as "Secret", August 24, 1945.
16.55a.
Receipt of classified material from George G. Wright to Dr. Warren W. Miller, August 24, 1945.
16.55b.
Receipt of classified material from George G. Wright to Dr. Warren W. Miller, August 27, 1945.
16.56.
Letter from Mary E. Galbraith to Dr. George G. Wright, marked as "Secret", August 23, 1945.
16.57.
Letter from George G. Wright to Captain Donald B. Summers, marked as "Secret", August 23, 1945.
16.57a.
Receipt of classified material from George g. Wright to Captain Donald B. Summers, August 23, 1945.
16.58.
Letter from Harris M. Chadwell to Dr. George G. Wright, marked as "Secret", August 21, 1945.
16.59.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", August 18, 1945.
16.59a.
Receipt of classified material from [? George G. Wright] to Warren C. Lot[h]rop, August 18, 1945.
16.59b.
Receipt of classified material from George G. Wright to George A. Richter, August 18, 1945.
16.60.
Letter from Donald B. Summers to George G. Wright, marked as "Secret", August 17, 1945.
16.61.
Letter from W. S. Hodgkiss to George Wright, marked as "Secret", August 14, 1945.
16.62.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", August 13, 1945.
16.62a.
Receipt of classified material from George G. Wright to Dr. Warren C. Lothrop, August 13, 1945.
16.62b.
Receipt of classified material from George G. Wright to George A. Richter, August 13, 1945.
16.63.
Letter from George G. Wright to Captain D.B. Summers, marked as "Secret", August 7, 1945.
16.63a.
Receipt of classified material from George G. Wright to Captain D.B. Summers, August 7, 1945.
16.64.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", August 6, 1945.
16.65.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", August 2, 1945.
16.65a.
Receipt of classified material from George G. Wright to George A. Richter, August 2, 1945.
16.65b.
Receipt of classified material from George G. Wright to Warren C. Lothrop, August 2, 1945.
16.66.
Letter from Warren C. Lothrop to William H. Eberhardt, marked as "Secret", July 26, 1945.
16.67.
Letter from Warren C. Lothrop to LP, marked as "Secret", July 21, 1945.
16.68.
Letter from George G. Wright to Dr. William H. Eberhardt, marked as "Secret" July 12, 1945.
16.69.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", June 29, 1945.
16.70.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", June 26, 1945.
16.71.
Letter from George G. Wright to Lt. Frederick B. Johnston, marked as "Secret", June 20, 1945.
16.71a.
Receipt of classified material from George G. Wright to Lt. Frederick B. Johnston, June 21, 1945.
16.72.
Letter from George G. Wright to George A. Richter, marked as "Secret", June 5, 1945.
16.72a.
Receipt of classified material from George G. Wright to George A. Richter, June 5, 1945.
16.73.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", June 5, 1945.
16.73a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, June 5, 1945.
16.74.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", June 1, 1945.
16.75.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", May 30, 1945.
16.76.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", May 29, 1945.
16.76a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, May 29, 1945.
16.76b.
Receipt of classified material from George G. Wright to George A. Richter, No Date.
16.77.
Letter from G.A. Richter to George G. Wright, marked as "Secret", May 25, 1945.
16.77a.
Letter from George G. Wright to G.A. Richter, marked as "Secret", May 22, 1945.
16.77b.
Receipt of classified material from George G. Wright to Warren C. Lothrop, May 22, 1945.
16.77c.
Receipt of classified material from George G. Wright to George A. Richter, May 22, 1945.
16.78.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", May 21, 1945.
16.79.
Receipt of classified material from Warren C. Lothrop to George G. Wright, May 22, 1945.
16.80.
Agenda to WCL's Proposed visit to CIT on May 20, marked as "Secret", No Date.
16.81.
Letter from F. Bert Johnston to Dr. Warren D. [C] Lothrop, marked as "Secret", May 15, 1945.
16.82.
Letter from Warren C. Lothrop to Dr. George G. Wright, marked as "Secret", May 8, 1945.
16.83.
Letter from G.A. Richter to Dr. George G. Wright, marked as "Secret", May 8, 1945.
16.83a.
Receipt of classified material from G.A. Richter to Dr. George G. Wright, May 8 1945.
16.84.
Letter from George G. Wright to Dr. Warren C. Lothrop, marked as "Secret", May 4, 1945.
16.84a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, May 4, 1945.
16.85.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", May 1, 1945.
16.86.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", April 28, 1945.
16.87.
Letter from George G. Wright to George A. Richter, marked as "Secret", April 26, 1945.
16.88.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", April 25, 1945.
16.89.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", April 24, 1945.
16.89a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, April 24, 1945.
16.90.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", April 20, 1945.
16.90a.
Letter from Warren C. Lothrop to George A. Richter, marked as "Secret", April 20, 1945.
16.91.
Letter from Frederick B. Johnston to George G. Wright, April 19, 1945.
16.92.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", April 18, 1945.
16.92a.
Letter from Warren C. Lothrop to Capt. D.B. Summers, marked as "Secret", April 18, 1945.
16.92b.
Receipt of classified material from Warren C. Lothrop to George G. Wright, April 18, 1945.
16.93.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", April 18, 1945.
16.93a.
Receipt of classified material from Warren C. Lothrop to George G. Wright, April 18, 1945.
16.94.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", April 14, 1945.
16.95.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", April 9, 1943.
16.96.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", April 5, 1945.
16.97.
Letter from George G. Wright to G.A. Richter, marked as "Secret", April 3, 1945.
16.97a.
Receipt of classified material from George G. Wright to G.A. Richter, April 3, 1945.
16.98.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", March 27, 1945.
16.98a.
Letter from Warren C. Lothrop to Captain Donald B. Summers, marked as "Secret", March 27, 1945.
16.99.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", March 26, 1945.
16.99a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, March 26, 1945.
16.100.
Letter from George G. Wright to Captain D.B. Summers, marked as "Secret", March 21, 1945.
16.100a.
Receipt of classified material from George G. Wright to Captain D.B. Summers, March 21, 1945.
16.101.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", March 19, 1945.
16.101a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, March 19, 1945.
16.101b.
Receipt of classified material from George G. Wright to G.A. Richter, March 19, 1945.
16.102.
Letter from G.A. Richter to LP, marked as "Secret", March 19, 1945.
16.103.
Letter from G.A. Richter to LP, marked as "Secret", March 12, 1945.
16.104.
Letter from G.A. Richter to LP, March 1, 1945.
16.105.
Letter from Warren C. Lothrop to George Wright, February 23, 1945.
16.106.
Letter from Ruth E. Babcock to George G. Wright, marked as "Secret", February 17, 1945.
16.107.
Letter from Warren C. Lothrop to LP, marked as "Secret", February 14, 1945.
16.108.
Letter from Ruth E. Babcock to George G. Wright, marked as "Secret", February 12, 1945.
16.109.
Letter from George G. Wright to Arthur B. Lamb, marked as "Secret", February 12, 1945.
16.109a.
Receipt of classified material from George G. Wright to Arthur B. Lamb,February 13, 1945.
16.110.
Letter from Warren C. Lothrop to LP, marked as "Secret", February 7, 1945.
16.111.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", February 6, 1945.
16.111a.
Receipt of classified material from George G. Wright to Warren C. Lothrop, February 6, 1945.
16.112.
Letter from Warren C. Lothrop to George G. Wright, marked as "Secret", February 2, 1945.
16.113.
Letter from Warren C. Lothrop to George A. Richter, marked as "Secret", January 20, 1945.
16.113a.
Letter from George G. Wright to Warren C. Lothrop, marked as "Secret", January 15, 1945.
16.113b.
Receipt of classified material from George G. Wright to Warren C. Lothrop, January 15, 1945.
16.114.
Letter from Willard s. Breon to George G. Wright, marked as "Secret", January 12, 1945.
16.115.
Letter from Warren C. Lothrop to LP, marked as "Secret", January 5, 1945.
16.116.
Letter from George G. Wright to, marked as "Secret", December 27, 1944.
16.116a.
Receipt of classified material from George G. Wright to Willard S. Breon, December 27, 1944.
16.117.
Letter from Willard S. Breon to George G. Wright, December 23, 1944.
16.118.
Letter from George G. Wright to, marked as "Secret", December 19, 1944.
16.119.
Receipt of classified material from George G. Wright to Willard S. Breon, December 19, 1944.
16.120.
Letter from Willard S. Breon to LP, marked as "Secret", December 15, 1944.
16.120a.
Letter from Willard S. Breon to LP, marked as "Secret", December 8, 1944.
16.121.
Letter from G.A. Richter to LP, marked as "Secret", December 7, 1944.
16.122.
Letter and screeds from Willard S. Breon to LP, marked as "Secret", December 2, 1944.
16.123.
Letter from Warren C. Lothrop to LP, marked as "Secret", November 28, 1944.
16.124.
Note from W.C. Lothrop to LP, November 6, 1944.
16.124a.
Letter and screeds from Warren C. Lothrop to LP, marked as "Secret", November 7, 1944.
16.125.
Letters from LP [handwritten] to "Chad", marked as "Secret", November 1, 1944.
16.126.
Letter from LP to Warren C. Lothrop, October 22, 1945.
16.127.
Letter from Warren C. Lothrop to LP, March 21, 1945.
16.128.
Termination order supplement, Chem 15 OEMsr-1406, September 4, 1945.
16.129.
Memo re: contract termination date, May 16, 1945.
16.130.
Written Notes re: expenditures, No Date.
16.131.
Instructions to the Stanford Accounting Department, October 2, 1945.

3.017.
Unmarked folder containing Secret and Confidential reports related to high explosives and propellants for missiles, correspondence to and from the NDRC, and original LP research notes.
17.1.
Summary report - Division 8, marked as "Secret", regarding High Explosives, Propellants, Tracers and Igniters, and Suggestions for further investigation, No Date [2nd page marked "issued May 1, 1945"].
17.2.
Letter from Harris M. Chadwell to LP, January 2, 1946.
17.3.
LP Notes: List of reports by number relevant to high explosives and propellants, Bruceton, August 10, 1942.
17.4.
LP Notes: Letter Thorfin to Gibson, July 18, 19[??].
17.5.
LP Notes: Bureau of Mines Library, August 11, 1942.
17.6.
Letter from LP to Dr. J.F. Kincaid, August 11, 1942. [2 pages].
17.7.
Several pages of a notepad with LP notes on high explosives and propellants, from August and September 1942.
17.7a.
UP Trials, MAAR, marked as "Confidential" [inserted into the notepad], May 22, 1942.
17.7b.
New York and Newark to Denville and Dover Train Schedule [inserted into the notepad], No Date.
17.8.
LP Notes: Effect of burning rate of inclusion of particles, March 3, 1945.

3.018.
Unmarked folder containing correspondence [letters and telegrams] from the 1920's and 1930's, from Harold C. Urey [several], Sidgwick, C.P. Snow, A. Sommerfeld [several], the National Research Council, R. Millikan, G.N. Lewis [several], A. Lamb, S. Goudsmit [several], W. Gibbs, J. Fulton, M. Born, R. Dickenson, R. Bozorth, W.L. Bragg [several], F. Allen, and others.
18.1.
One-page inventory in LP's handwriting - "Personal Letters L.P.", a sheet of notebook paper with a list of thirty-six names of correspondents; also notes "Poems by Oppenheimer", No Date.
18.2.
Letter from F. Allen to LP, September 17, 1932.
18.3.
Letter from F. Allen to LP, October 5, 1932.
18.4.
Letter from F. Allen to LP, October 20, 1933.
18.5.
Letter from LP to F.J. Allen, July 12, 1933.
18.5a.
Letter from Don M. Yost to LP, April 10, 1933.
18.6.
Letter from LP to Paul R. Andrews, December 6, 1935.
18.6a.
Letter from Paul R. Andrews to LP, November 19, 1935.
18.7.
Letter from Raymond T. Birge to Babcock, January 11, 1929.
18.8.
Letter from R.T. Birge to LP, January 2, 19[??].
18.9.
Letter from Raymond T. Birge to LP, January 11, 1929.
18.10.
Letter from LP to Richard M. Bozorth, March 16, 1931.
18.10a.
Two photographs [gnomonic projections], No Date.
18.10b.
Letter from R.M. Bozorth to LP, February 27, 1931.
18.11.
Photographs [more "gnomonic projections"], No Date, and letter from Richard M. Bozorth to LP, January 16, 1931.
18.12.
Letter from W.L. Bragg to LP, April 11, 1930.
18.13.
Letter from W.L. Bragg to LP, October 23, 1931.
18.14.
Letter from W.L. Bragg to LP, May 16, 1930.
18.15.
Letter from P.W. Bridgman to LP, July 22, 1928.
18.16.
Letter from P.W. Bridgman to LP, September 2, 1928.
18.17.
Letter from [name illegible] to LP, November 15, 1932.
18.18.
Letter from LP to W.E. Burke, March 27, 1934.
18.18a.
Letter from LP to W.E. Burke, February 14, 1934.
18.18b.
Letter from W.E. Burke to LP, January 30, 1934.
18.18c.
Letter from LP to W.E. Burke, February 27, 1934.
18.18d.
Report on Borate Samples 1 to 11, No Date.
18.18e.
Letter from W.E. Burke to LP, February 17, 1934.
18.18f.
List of samples delivered to Dr. Pauling for X-ray analyses, February 1, 1934.
18.19.
Letter from T. Batuecas to LP, November 17, 1935.
18.20.
Letter from T. Batuecas to LP, October 11, 1935.
18.21.
Letter from W.A. Gale to LP, March 16, 1934.
18.22.
LP note to self, August 3, 1934.
18.23.
Letter from W.E. Burke to LP, March 30, 1934.
18.24.
Invoice for LP, March 30 and April 2, 1934.
18.25.
United States Patent Affidavit of LP, March 26, 1934.
18.26.
Exhibit 1, photos, No Date.
18.27.
Letter from Perrin C. Galpin to LP, April 21, 1931.
18.28.
Letter from Henri Brasseur to LP, April 9, 1931.
18.29.
Letter from LP to Henri Brasseur, April 28, 1931.
18.30.
Letter from LP to Perrin C. Galpin, April 28, 1931.
18.31.
Personal History Record and Application Form for Henri Brasseur, November 5, 1930.
18.32.
Letter from Robert M. Underhill to LP, April 13, 1932.
18.33.
Letter from J.M.K. Cattell to LP, June 13, 1932.
18.34.
Letter from Albert Sprague Coolidge to LP, October 16, 1932.
18.35.
Letter from J.U. Campbell to LP, April 4, 1929.
18.36.
Letter from J.U. Campbell to LP, No Date.
18.37.
Letter from J.U. Campbell to LP, April 19, 1928.
18.38.
Letter from J.U. Campbell to LP, June 17, 1929.
18.39.
Letter from F.J.M. Stratton and P.G.H. Boswell to LP, February 9, 1935.
18.39a.
Presidents of the Sections at the Norwich Meeting of the British Association for the Advancement of Science.
18.39b.
Letter from LP to F.J.M. Stratton and P.G.H. Boswell, March 4, 1935.
18.40.
Letter from M. Born to LP, March 25, 1931.
18.41.
Letter from Harry Berman to LP, LP drawings on back, December 4, 1933.
18.42.
Letter from Edwin J. Cohn to LP, LP structure drawing in margin, May 31, 1935.
18.43.
Letter from J. McKeen Cattell to LP, LP notes on top, October 17, 1934.
18.44.
Letter from J. McKeen Cattell to LP, LP notes on back, September 13, 1934.
18.44a.
Letter from LP to J. McKeen Cattell, October 6, 1934.
18.44b.
"A study of crystal structure and its applications" text review by LP, No Date.
18.45.
Letter from Farrington Daniels to LP, February 19, 1932.
18.46.
Letter from "Roscoe" to LP, November 10, 1924.
18.47.
Letter from P. Debye to LP, April 23, 1928.
18.48.
Letter from LP to P. Debye, July 2, 1928.
18.49.
Letter from P. Debye to LP, September 30, 1932.
18.50.
Letter from William Duane to LP, April 27, 1928.
18.51.
Letter from Karl Darrow to LP and AHP, March 6, 1930.
18.52.
Article proof for text review, October 22, 1934.
18.53.
Letter from E.G. Box to LP, March 20, 1935.
18.54.
Letter from LP to Edward U. Condon, December 6, 1935.
18.54a.
Letter from Edward U. Condon to LP, November 18, 1935.
18.55.
Letter from Karl T. Compton to LP, September 27, 1935.
18.56.
Letter from R. H. Fowley to LP, May 3, 1934.
18.57.
Letter from Simon Flexner to LP, May 20, 1935.
18.58.
Letter from E.C. Franklin to LP, November 14, 1935.
18.59.
Letter from Simon Flexner to LP, December 16, 1935.
18.60.
Letter from LP to Professor Fulton, December 6, 1928.
18.61.
Letter from John Fulton to LP, December 3, 1928.
18.62.
Letter from John Fulton to LP, December 10, 1928.
18.63.
Letter from [name illegible] at the R. Università di Milano to LP, July 19, 1930.
18.64.
Letter from E.C. Franklin to LP, LP calculations and drawing on back, May 13, 1933.
18.65.
Letter from Ralph Hultgren to LP, November 14, 1935.
18.66.
Letter in German from P. P. Ewald to LP, April 13, 1928.
18.67.
Letter in German from P.P. Ewald to LP, P.P. Ewald writing on back, May 30, 1928.
18.68.
Letter from P.P. Ewald to LP, September 22, 1932.
18.69.
Letter from Wm. Lloyd Evans to LP, October 20, 1930.
18.70.
Letter from Dr. Otto Emersleben to LP, April 7, 1931.
18.71.
Letter from Henry Eyring to LP, November 12, 1935.
18.72.
Letter from Wm. Lloyd Evans to LP, August 12, 1935.
18.73.
Letter from John Fulton to LP, March 14, 1929.
18.74.
Letter from E.C. Gilbert to LP, January 15, 1929.
18.75.
Letter from "Ernie" to LP and AHP, April 2, 1929.
18.76.
Letter from B. Finkelstein to LP, July 11, 1927.
18.77.
Letter from B. Finkelstein to LP, March 9, 1927.
18.78.
Letter from J. Frenkel to LP, October 23, 1929.
18.79.
Letter from John Fulton to LP, March 13, 1928.
18.80.
Letter from Nic [Guillemin] to LP, September 5, 1929.
18.81.
Letter from Dr. V.M. Goldschmidt to LP, October 29, 1928.
18.82.
Letter from E.C. Gilbert to LP, February 28, 1931.
18.83.
Letter from W.F. Giauque to LP, May 22, 1930.
18.84.
Letter from M. Gomberg to LP, May 4, 1931.
18.85.
Letter from Sam Goudsmit to LP, November 14, 1934.
18.86.
Letter from Sam Goudsmit to LP, May 13, 1933.
18.87.
Letter from Bright Goldsworthy to LP, poem attached, September 12, 1946.
18.88.
Letter from V.M. Goldschmidt to Professor Bridgman, June 12, 1928.
18.89.
Letter from V.M. Goldschmidt to LP, August 14, 1928.
18.89a.
Letter from P.W. Bridgman to V.M. Goldschmidt, July 22, 1928.
18.89b.
Typescript: "Note on the Pressure Transitions of the Rubidium Halides", by LP, No Date.
18.90.
Letter from S.H. Graf to LP, August 18, 1933.
18.90a.
Letter from LP to W.J. Kerr, August 22, 1933.
18.91.
Letter from Paul Gross to LP, December 7, 1933.
18.92.
Letter from R.C. Gibbs to LP, December 7, 1933.
18.93.
Letter from E.E. Hall to LP, August 23, 1929.
18.94.
Letter from Joel H. Hildebrand to LP, May 17, 1929.
18.95.
Letter from R.J. Havighurst to LP, July 30, 1925.
18.96.
Letter from R.J. Havighurst to LP, June 22, 1925.
18.97.
Letter from "Mary" [?] to LP, May 11, 1928.
18.98.
Letter from S. Hirzel to LP, December 13, 1928.
18.99.
Letter from Joel H. Hildebrand to LP, February 7, 1930.
18.99a.
Lattice Energies of Alkali Halides, by Joel H. Hildebrand.
18.100.
Letter from LP to Joel Hildebrand, February 19, 1930.
18.101.
Letter from Sterling Hendricks to LP, No Date.
18.102.
Letter from J.B.S. Haldane to LP, LP notes on back, No Date.
18.103.
Letter from Louis P. Hammett to LP, LP notes on back, May 22, 1933.
18.104.
Letter from Lindsay Helmholz to LP, June 28, 1932[3].
18.105.
Letter from LP to Lindsay Helmholz, July 12, 1933.
18.106.
Letter from Joe Mayer to LP, May 9, 1933.
18.107.
Letter from H.O. Jenkins to LP, July 15, 1934.
18.108.
Letter from [name illegible] to LP and AHP, June 22, 1927.
18.109.
Letter from LP to Treat B. Johnson, July 12, 1934.
18.109a.
Letter from Treat B. Johnson to LP, January 2, 1934.
18.110.
Letter from G.A. Jenkins to LP, June 20, 1929.
18.111.
Letter from LP to G.A. Jenkins, May 23, 1929.
18.112.
Letter from R.W. James to LP, February 16, 1931.
18.112a.
Letter from LP to R.W. James, March 6, 1931.
18.113.
Letter in German from Dr. G. Jander to LP, February 5, 1931.
18.114.
Letter in German from J. Kasarnowsky to LP, July, 1927.
18.115.
Letter from Edwin Kemble to LP, April 21, 1933.
18.116.
Letter from George F. K[?] to LP, April 27, 1928.
18.117.
Letter from LP to W.J. Kerr, April 26, 1929.
18.117a.
Letter from W.J. Kerr to LP, May 3, 1929.
18.118.
Letter from [name illegible] on Hotel Durant Stationery to LP, January 28, 1934.
18.119.
Letter from Dr. Ketelaar to LP, July 6, 193[?].
18.120.
Letter from LP to Dr. Ketelaar, October 11, 1932.
18.121.
Letter from Gilbert N. Lewis to LP, May 29, 1929.
18.122.
Letter from Gilbert N. Lewis to LP, March 8, 1930.
18.123.
Letter from J. E. Lennard-Jones to LP, June 9, 1928.
18.124.
Letter from Arthur Lamb to LP, February 26, 1931.
18.125.
Letter from Gilbert N. Lewis to LP, July 18, 1935.
18.126.
Letter from Wendell M. Latimer to LP, May 26, 1931.
18.127.
Letter from S.C. Lind to LP, December 4, 1933.
18.128.
Postcard from "Edwin" [McMillan] to LP and AHP, September 13, 1929.
18.129.
Letter from LP to Chairman of the Committee on Fellowships, January 11, 1929.
18.130.
Letter from LP to Dean of the Graduate School at Princeton, January 3, 1929.
18.131.
Letter from Elihu Thomson to R.A. Millikan, January 10, 1925.
18.132.
Letter from W.R. Whitney to Elihu Thomson, January 5, 1925.
18.133.
Letter from W.R. Whitney to R.A. Millikan, January 5, 1925.
18.134.
Letter from R.A. Millikan to LP, July 16, 1926.
18.135.
Letter from Mrs. R. Kenneth Milne to LP, October 1, 1931.
18.136.
Letter in German from H. Mark to LP, J [month illegible] 12, 1934.
18.137.
Letter from Thomas Midgley, Jr. to LP, December 19, 1935.
18.138.
Letter from W.E. Tisdale to LP, January 19, 1926.
18.139.
Letter from W.E. Tisdale to LP, May 21, 1925.
18.140.
Letter from Fred E. Wright to LP, April 26, 1933.
18.141.
Letter from LP to Fred E. Wright, May 2, 1933.
18.142.
Letter from W.A. H [last name illegible] to LP, November 21, 1932.
18.143.
Telegram from W.A. Jensen to LP, May 31, 1933.
18.144.
Letter from Arthur A. Noyes to LP, with LP notes on bottom, September 25, 1935.
18.145.
Letter in German from Paschen to LP, September 11, 1926.
18.146.
Letter from Charles Palache to LP, November 15, 1934.
18.147.
Letter from LP to Prentice-Hall, Inc., and attached copy of editor's contract, December 3, 1935.
18.147a.
Letter from Prentice-Hall, Inc. to LP, November 15, 1935.
18.148.
Letter in German from Herbert Stuart to LP, May 21, 1932.
18.149.
Letter from Otto Schmidt to LP, August 25, 1931.
18.150.
Letter in German from K. Selmayr to LP, April 4, 1928.
18.151.
Expenditure [?] in German from K. Selmayr, February 7, 1928.
18.152.
Pricelist from K. Selmayr, No Date.
18.153.
Letter from K. Selmayr to LP, December 2, 1927.
18.154.
Letter in German from Otto Schmidt to LP, August 18, 1930.
18.155.
Letter from C.P. Snow to LP, LP response on back, May 4, 1933.
18.156.
Letter from S.H. Graf to LP, May 17, 1934.
18.156a.
Letter from O.F. Stafford to LP, May 17, 1934.
18.156b.
Letter from Howard R. Taylor to LP, May 10, 1934.
18.156c.
Letter from LP to O.F. Stafford, May 13, 1934.
18.157.
Letter from [name illegible] at Tiffany & Co. to LP, December 6, 1928.
18.158.
Letter from Norman Smith to LP, November 27, 1929.
18.159.
Letter from James S. Thompson to LP, January 17, 1931.
18.159a.
Letter from James S. Thompson to LP, January 5, 1931.
18.159b.
Letter from LP to James S. Thompson, December 31, 1930.
18.160.
Letter from Harold C. Urey to LP, September 24, 1932.
18.161.
Letter from Harold C. Urey to LP, July 16, 1932.
18.162.
Letter from Harold C. Urey to LP, December 5, 1934.
18.163.
Letter from Ralph Wyckoff to LP, May 7, 1929.
18.164.
Letter from D.L. Webster to LP, May 20, 1929.
18.165.
Letter from Paul Wagner to LP, May 29, 1929.
18.166.
Letter from Paul Wagner to LP, and attached photo, May 25, 1929.
18.167.
Letter from Ernest Merritt to LP, March 18, 1929.
18.168.
Letter from "Mother and Annie" [Wagner] to LP, November 5, 1930.
18.168a.
Letter from LP to Annie Wagner, November 8, 1930.
18.168b.
Letter from LP to Paul Wagner, May 28, 1929.
18.169.
Letter from LP to Dr. Zachariasen, February 19, 1930.
18.169a.
Letter from Dr. Zachariasen to LP, December 14, 1929.
18.170.
Letter from Dr. Zachariasen to LP, November 7, [No Year].
18.171.
Cast aluminum base: Blueprint, No Date.
18.171a.
Photos of an ice-cream machine, notes on back of first picture, No Date.
18.171b.
Letter from Ziegler to LP re: the ice cream machine, November 15, 1933.
18.172.
Letter from William Freeman to LP, February 3, 1935.
18.173.
Letter from "Dick" to LP, August 31, 1946.
18.174.
Letter from Joseph O. Hirschfelder to LP, November 20, 1933.
18.175.
Letter from Ivar Walles to LP, No Date.
18.176.
Letter from Harold C. Urey to LP, August 18, 1932.
18.177.
Letter from Harold C. Urey to LP, May 2, 1933.
18.178.
Letter from T.W.J. Taylor to LP, October 6, 1931.
18.179.
Letter from W. V. Sidgwick to LP, June 27, 1931.
18.180.
Letter from T.W.J. Taylor to LP, February 26, 1932.
18.181.
Letter in German from Georg Rumer to LP, March 25, 1934.
18.182.
Letter in German from Georg Rumer to LP, May 23, 1933.
18.183.
Abstract and letter from LP to Harold, August 24, 1933.
18.184.
Letter from H.M. Randall to LP, November 23, 1929.
18.185.
Letter from "Boris" to LP, August 23, 1932.
18.186.
Letter from LP to Research Fellowship Board, December 28, 1925.
18.186a.
Researches in progress.
18.187.
Letter from W.E. Tisdale to LP, April 25, 1925.
18.187a.
National Research Council National Research Fellowships in Physics, Chemistry, and Mathematics application March 23, 1925, February 24, 1925.
18.187b.
Research already completed by Linus C. Pauling.
18.187c.
LP manuscripts re: descriptions of completed research and proposed research, 1925.
18.188.
Letter from Gerald Wendt to LP, March 13, 1928.
18.189.
Letter in German from H. Mark to LP, July 20, 1931.
18.190.
Letter from A. Sommerfeld to LP, August 5, 1931.
18.191.
Letter in German from A. Sommerfeld to LP, May 30, 1930.
18.192.
Letter from LP to A. Sommerfeld, October 20, 1925.
18.193.
Envelope with LP handwriting: "Poems by J. Robert Oppenheimer/1928".

Contents include eleven original poems on thirteen pages by J. Robert Oppenheimer: "The Ambassador"; "Crossing"; "The Kiss"; "The sea will bear sea wrought..."; "tu salada frangancia"; "Epithalamion"; "Returning at sundown through the broken snow..."; "sali sin ser notada de mi casa sosegada"; "amor condusse moi ad una morte"; "Xenia"; "Des mains tristes, des mains sages..."


3.019.
Folder marked as "CIT Executive Committee", containing Confidential executive committee minutes, reports, reviews, and correspondence on status of various faculty members at CIT.
19.1.
Empty CIT envelope labeled to "Professor Linus Pauling", No Date or postmark.
19.2.
Letter from Edward C. Barrett to Jurg Waser, June 13, 1946.
19.3.
Executive Committee Conference minutes, June 1, 1946.
19.4.
Letter from Lee A. DuBridge to James R. Page, June 10, 1946.
19.5.
Board of Trustees Annual Meeting Agenda and related materials, December 9, 1946.
19.6.
Memorandum from H.M. Chadwell to LP and others, July 10, 1946.
19.7.
Letter from Edward C. Barrett to S. J. Bates, June 4, 1946.
19.8.
Letter from Edward C. Barrett to W. N. Lacey, June 4, 1946.
19.9.
Letter from Edward C. Barrett to H. J. Lucas, June 4, 1946.
19.10.
Letter from Edward C. Barrett to E. H. Swift, June 4, 1946.
19.11.
Letter from Edward C. Barrett to R. M. Badger, June 4, 1946.
19.12.
Letter from Edward C. Barrett to R. W. Dodson, June 4, 1946.
19.13.
Letter from Edward C. Barrett to John O'Groman, June 13, 1946.
19.14.
Letter from James R. Page to John G. Kirkwood, June 4, 1946.
19.15.
Executive Committee Conference materials, marked as "Confidential", May 28, 1946.
19.16.
Executive Committee Conference materials, marked as "Confidential", June 15, 1946.
19.17.
Salary schedules, with LP notes written, January 7, 1946.
19.18.
Executive Committee Meeting Conference materials, marked as "Confidential", June 28, 1946.
19.19.
Executive Committee Meeting Conference materials, marked as "Confidential", April 13, 1946.
19.20.
California Tech track, swimming, tennis, and baseball schedules, 1946.
19.21.
Letter from E.K. Wickman to LP, marked as personal and Confidential, February 7, 1946.
19.22.
Letter from John G. Kirkwood to LP, June 6, 1946.
19.22a.
Letter from Edward C. Barrett to LP, June 12, 1946.
19.22b.
Letter from John G. Kirkwood to James R. Page, June 7, 1946.
19.22c.
Letter from James R. Page to John G. Kirkwood, June 15, 1946.
19.22d.
Letter from Lee [Lee A. DuBridge] to LP, May 10, 1946.
19.22e.
Letter from LP to Lee A. DuBridge, May 4, 1946.
19.22f.
Letter from James R. Page to LP, October 23, 1945.
19.23.
Executive Committee Conference materials, marked as "Confidential", May 18, 1946.
19.24.
Board of Trustees meeting agenda, June 3, 1946.
19.25.
Executive Committee Electrical Engineering Faculty Request for a Consideration of our Present Division Grouping of Courses as it Relates to Electrical Engineering, February 11, 1946.
19.26.
Executive Committee Conference meeting materials, marked as "Confidential", February 9, 1946.
19.27.
CIT Board of Trustees meeting materials, January 7, 1946.
19.28.
Executive Committee Conference materials, marked as "Confidential", January 22, 1946.
19.29.
Executive Committee Conference materials, marked as "Confidential", February 2, 1946.
19.30.
Executive Committee materials, marked as "Confidential", January 24, 1946.
19.31.
Executive Committee materials, marked as "Confidential", December 19, 1945.
19.32.
Executive Committee Conference materials, marked as "Confidential", December 15, 1945.
19.33.
Executive Committee Conference materials, December 17, 1945.
19.34.
Executive Committee Conference materials, marked as "Confidential", January 5, 1946.
19.35.
Executive Committee Conference materials, marked as "Confidential", January 7, 1946.
19.36.
CIT minutes of Buildings and Grounds Committee, December 29, 1945.
19.37.
Executive Committee Conference materials, marked as "Confidential", January 12, 1946.
19.38.
Executive Committee Conference materials, marked as "Confidential", December 29, 1945.
19.39.
The Executive Committee on Governmental and Industrial Contracts, Action of Contracts Committee meeting materials, December 21, 1945.
19.40.
Letter from [name illegible] to W.S. Hatch, W.R. Stott, December 28, 1945.
19.41.
Board of Trustees meeting materials, marked as "Confidential", December 3, 1945.
19.42.
Executive Committee Conference materials, marked as "Confidential", December 8, 1945.
19.43.
Executive Committee Conference agenda, December 15, 1945.
19.44.
Executive Committee Conference meeting materials, marked as "Confidential", December 1, 1945.
19.45.
Executive Committee Conference meeting materials, marked as "Confidential", with LP notes on back, October 20, 1945.
19.46.
Executive Committee Conference meeting materials, marked as "Confidential", November 17, 1945.
19.47.
Executive Committee Conference meeting materials, marked as "Confidential", November 21, 1945.
19.48.
Board of Trustees meeting materials, marked as "Confidential", November 5, 1945.
19.49.
Executive Committee Conference meeting materials, marked as "Confidential", November 10, 1945.
19.50.
Executive Committee Conference meeting materials, marked as "Confidential", October 27, 1945.
19.51.
Executive Committee materials, marked as "Confidential", October 22, 1945.
19.52.
Executive Committee Conference agenda, October 20, 1945.
19.53.
War Contracts Committee, October 20, 1945.
19.54.
CIT Current Funds Budget, marked as "Confidential", For the Fiscal Year ending June 30, 1946.
19.55.
Note re: a board meeting on October 1st, No Date.
19.56.
Executive Committee materials, marked as "Confidential", September 28, 1945.
19.57.
Executive Committee Conference materials, marked as "Confidential", November 3, 1945.
19.58.
Executive Committee Conference agenda, October 27, 1945.
19.59.
Board of Trustees meeting materials, marked as "Confidential", October 1, 1945.
19.60.
Executive Committee Conference agenda, November 3, 1945.
19.61.
Proposed Rules of Membership and Procedure for the Faculty, No Date.
19.62.
Memorandum from the Committee on Government and Industrial Contracts to the Executive Conference, November 1, 1945.
19.63.
Executive Committee agenda, October 22, 1945.
19.64.
Letter from the Committee on Buildings and Grounds to the Executive Committee, October 22, 1945.
19.65.
Executive Committee Conference agenda, October 20, 1945.
19.66.
Note from LP to "Clark", No Date [written on a piece of scratch paper].
19.67.
Executive Committee Conference materials, marked as "Confidential", October 13, 1945.
19.68.
Executive Committee Conference agenda, October 13, 1945.
19.69.
Program and Budget for Industrial Design, 1945-1946 submitted from F.C. Lindvall to the Executive Committee, October 5, 1945.
19.70.
Executive Committee Conference materials, marked as "Confidential", October 8, 1945.
19.71.
Items for Executive Committee Conference, October 6, 1945.
19.72.
Procedure for Negotiation of New Contracts and Supplements to Existing Contracts, No Date.
19.73.
Educational Policies and Objectives of the Institute, with LP note "NOYES!" at the top, October 5, 1945.
19.74.
Meeting of the Committee on the Disposition of Eaton Canyon, October 4, 1945.
19.75.
Memorandum from F.C. Lindvall to the Executive Committee, October 1, 1945.
19.76.
Meeting of the Committees on the Disposition of Eaton Canyon, October 4, 1945.
19.77.
Vacation policy, No Date.
19.78.
Letter from LP to Edward C. Barrett, October 5, 1945.
19.79.
Memorandum from W.V. Houston to the Executive Committee, October 3, 1945.
19.80.
Letter from A.H. Sturtevant to James H. Page, October 6, 1945.
19.81.
Board of Trustees agenda, October 1, 1945.
19.82.
Executive Committee meeting materials, September 28, 1945.
19.83.
Executive Committee agenda, September 28, 1945.
19.84.
Recommendations in regard to institute shops, September 26, 1945.
19.85.
Comparative Proposed Current Funds Budget, Division of Industrial Relations for the Fiscal Year ending June 30, 1946.
19.86.
Note from Edward C. Barrett to LP, September 13, 1945.
19.86a.
By-Laws of California Institute of Technology, August 28, 1945.
19.87.
Blank sheet of paper. No Date.
19.88.
Letter from Edward C. Barrett to the Members of the Faculty, September 18, 1945.
19.89.
Letter from Edward C. Barrett to LP, September 13, 1945.
19.90.
Letter from LP to Robert A. Millikan, August 7, 1945.
19.91.
Letter from LP to Executive Council, August 7, 1945.
19.92.
Memo to E.C. Barrett and W.R. Stott re: vacation policy, August 31, 1945.
19.93.
Executive Committee materials, marked as "Confidential", September 22, 1945.
19.94.
Executive Committee materials, marked as "Confidential", September 15, 1945.
19.95.
Recommendations of the Committee on Machine Shops, September 1945.
19.96.
Letter from Edward C. Barrett to LP, March 5, 1945.

3.020.
Folder marked as "Research Board for National Security, 1945". 1944-1945.
20.1.
Minutes of the meeting of the Research Board for National Security, April 18, 1945.
20.1a.
Letter from I.I. Rabi to Dr. K.T. Compton, April 3, 1945.
20.1b.
Typescript: "Study of the Causes of War", No Date.
20.1c.
Agenda for RBNS meeting, April 18, 1945.
20.1d.
Army Navy Proposed Problems, marked as "Secret", April 12, 1945.
20.1e.
Notice to Board Members, rec'd March 26, 1945.
20.1f.
Minutes of the meeting of the Board, March 10, 1945.
20.1g.
Letter from the Secretary of War and the Secretary of the Navy to the President, November 9, 1944.
20.1h.
Letter from Frank B. Jewett to Honorable Henry L. Stimson, November 27, 1944.
20.1i.
Letter from James Forrestal to the President, November 30, 1944.
20.1j.
Letter from Karl T. Compton to Dr. Frank B. Jewett, December 4, 1944.
20.1k.
Letter from Frank B. Jewett to Dr. Karl T. Compton, December 5, 1944.
20.1l.
General organization chart of Research Board for National Security, No Date.
20.1m.
Executive Committee Proposed Authorization to Executive Committee for Project Handling, No Date.
20.1n.
Scientific Panels Proposed Functioning of Scientific Panels, No Date.
20.1o.
Typical organization of a scientific panel, No Date.
20.2.
Letter from LP to Dr. Roger Adams, marked as "Confidential", May 4, 1945.
20.3.
Letter from the Secretary of War and the Secretary of the Navy to the President, November 9, 1944.
20.4.
Piece of paper with Research Board for National Security Address and Karl T. Compton's name, No Date.
20.5.
Letter from LP to Dr. Frank B. Jewett, January 19, 1945.
20.5a.
Letter from LP to Dr. Ross O. Harrison, January 19, 1945.
20.5b.
Letter from LP to Dr. Karl T. Compton, January 19, 1945.
20.5c.
Letter from Frank B. Jewett to LP, January 15, 1945.
20.6.
Proposed Civilian Members Research Board for National Security, No Date.