Click on a day for specific listings and a related image.

May 1
  • AHP writes cheque to: R. E. Croanquist amount $2.50 [Filed under LP Biographical: Box #4.012, Folder #1]
  • Memorandum cheque notifying LP of $75 transfer among accounts [Filed under LP Biographical: Box #4.012, Folder #1]

May 2

May 4
  • AHP writes cheque to: Blind School amount $3 [Filed under LP Biographical: Box #4.011, Folder #4]
  • Letter from C.P. Snow, Christ's College, to LP RE: Tells LP that he is trying to persuade the society to elect J.D. Bernal as a Fellow. Asks LP to right a letter saying what he knows of Bernal's work and what he knows of Bernal. LP''s handwritten response on the back stating his favorable opinion of Bernal. [Filed under LP Personal Safe: Drawer 3, Folder 3.018.155]

May 5
  • AHP writes cheque to: Mr. M. M. Fillmore amount $12 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Pasadena Star News amount $2.11 [Filed under LP Biographical: Box #4.012, Folder #1]

May 6
  • AHP writes cheque to: Adohr Creamery Company amount $2.22 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Athenaeum amount $3.50 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: City of Pasadena amount $5.38 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Connecticut Mutual Life Insurance amount $21.17 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Dr. R. G. Watson amount $5.00 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Faculty Club, U of C amount $6.10 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Lincoln Market amount $12.70 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Los Angeles Gas and Electric Corp., amount $2.18 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Model Grocery Company amount $3.15 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Nora Gand Miller amount $5 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Pacific Telephone and Telegraph Co., amount $2.67 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Southern California Telephone Co., amount $3.20 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Standard Oil Company of California amount $10.87 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: T. W. Mather Co., amount $12.50 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Willatto Seed and Fertilizer Company amount $2.35 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: William D. Crane amount $85 [Filed under LP Biographical: Box #4.012, Folder #1]

May 7
  • AHP writes cheque to: Nippon Laundry amount $1.91 [Filed under LP Biographical: Box #4.012, Folder #1]

May 9
  • AHP writes cheque to: Peddycoats amount $1 [Filed under LP Biographical: Box #4.012, Folder #1]
  • AHP writes cheque to: Sanitary Laundry amount $3.68 [Filed under LP Biographical: Box #4.012, Folder #1]
  • LP writes cheque to: Grace Nicholson amount $16 [Filed under LP Biographical: Box #4.012, Folder #1]
  • Letter from Joe Mayer, The John Hopkins University, to LP RE: Asks if LP has a position for Dr. Lindsay Helmholz, arguably his best student, who is researching lattice energies. Note from LP on top to A.A. Noyes asking if there is anything he can do and saying Helmholz's published work looks excellent. Reply from Noyes saying that the is no possibility of funds. Handwritten note by LP on bottom saying Helmholz can come and is offered the Research Fellowship but no stipend. [Filed under LP Personal Safe: Drawer 3, Folder 3.018.106]

May 11

May 13
  • Handwritten letter from Sam Goudsmit to LP, RE: Goudsmit congratulates LP on his recent election to National Academy. He says they are very happy in Michigan. [Filed under LP Safe Contents, Drawer 3, Folder 3.018.86]
  • Letter from E.C. Franklin, Department of Chemistry at Stanford University, to LP, RE: Tells LP that since he has now made LP a member of the National Academy of Sciences, he is counting on something from LP in return, namely the affectionate regards of LP and his family. [Filed under LP Personal Safe: Drawer 3, Folder 3.018.64]

May 14
  • Letter from L. E. Sutton, Magdalen College, Oxford to LP RE: Hopes to visit Pasadena if he is granted a fellowship. He has seen Debye recently and discussed whether the X-ray/electron beam work on vapors is sufficiently advanced for use by chemists - Debye did not think that it was the best method to use. [Filed under S: Individual Correspondence, Box #370.8]

May 15
  • AHP writes cheque to: Mr. M. M. Fillmore amount $11.80 [Filed under LP Biographical: Box #4.012, Folder #1]

May 22
  • Lab. Budget 1933-4, hand-written notes. [LP Science Box 14.037, Folder 4]
  • Letter from LP to Sam Goudsmit. RE: Thanks him for his letter. Was surprised by the election to the National Academy. Is coming to see him in June. Doesn't know where Bacher could get a job. Discusses the experiments of Lawrence from Berkeley. Discusses his own work. [Filed under LP Correspondence: G: Individual Correspondence, Box #137.4]
  • Letter from Louis P. Hammett, Columbia University, to LP RE: Interested in LP's systemization of inorganic chemistry formulae which LP is accomplishing. Points out a small error in one of LP's articles published in the Journal of the American Chemical Society in which LP suggests a formula for antimonates. Hammett states that he suggested the formula and was published by McGraw-Hill in 1929, but is not concerned about the claim for priority, just the LP should know. Suggests LP extend his principles to the ammonia compounds studied by Franklin and Bergstrom, explains why, and gives two formulae. [Filed under LP Personal Safe: Drawer 3, Folder 3.018.103]
  • Note from Lindsay Helmholz to LP RE: Mentions Dr. Mayer's letter of May 9, 1933 which asked if there was room for Helmholz at Pasadena and that LP replied there was. Writes to accept LP's offer for him to work in Pasadena next year and asks LP to send him a catalog for the coming year. Informs LP that he will be at the University of Baltimore for the next month. June 28, 1932 [should be 1933] [Letter from LP to Helmholz July 12, 1933] [Filed under LP Personal Safe: Drawer 3, Folder 3.018.104]

May 23
  • Note from George Rumer to LP RE: Written in German. Unable to translate. LP handwritten note "Ans'd Sept 18, 1933." [Filed under LP Personal Safe: Drawer 3, Folder 3.018.182]

May 24
  • AHP writes cheque to: Mr. A. H. Shaw amount $1.60 [Filed under LP Biographical: Box #4.012, Folder #1]
  • Estimate of expenditures remaining on ionization spectrometer [LP Science Box 14.037, Folder 4]

May 25
  • Balance Sheet: Crellin Fund and Rockefeller Fund. [LP Science Box 14.037, Folder 4]

May 26
  • Estimated expenditures for crystal structure work, totaling $4022.50. [LP Science Box 14.037, Folder 4]

May 27
  • AHP writes cheque to: Mrs. M. M. Fillmore amount $3.50 [Filed under LP Biographical: Box #4.012, Folder #1]

May 29
  • AHP writes cheque to: Sanitary Laundry amount $3.90 [Filed under LP Biographical: Box #4.012, Folder #1]

May 31