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• LP writes cheque to: Pashgian Brothers amount $50 [Filed under LP Biographical: Box #4.011, Folder #2]
• LP writes cheque to: Walton and Company, Gold and Platinumsmiths amount $50 [Filed under LP Biographical: Box #4.011, Folder #2]

• AHP writes cheque to: Athenaeum amount $5.88 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Barker Brothers, Inc. amount $46 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: City of Pasadena amount $2.57 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: City of Pasadena amount $3.94 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Commercial Credit Company amount $23.30 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Connecticut Mutual Life Insurance Company amount $14.43 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Dr. E. H. McMillan amount $17 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: F. C. Nash & Co. amount $20.75 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Los Angeles Gas & Electric Company amount $4.86 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Mrs. M. M. Fillmore amount $10 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Parmelee-Dohrmann Company amount $7 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Southern California Telephone Co. amount $3 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: William D. Crane amount $100 [Filed under LP Biographical: Box #4.011, Folder #2]

• AHP writes cheque to: Encyclopedia Britannica, Inc. amount $16.30 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: William Saylor amount $10.50 [Filed under LP Biographical: Box #4.011, Folder #2]

• AHP writes cheque to: Security First National Bank of Los Angeles amount $4.05 [Filed under LP Biographical: Box #4.011, Folder #2]
• LP writes cheque to: Cash amount $25 [Filed under LP Biographical: Box #4.011, Folder #2]
• Letter from LP to Prof. Arthur B. Lamb, Laboratory of Chemistry, Harvard College. [LP Science Box 14.002, Folder 1]

  June 4, 1931

  Professor Arthur B. Lamb,

  Laboratory of Chemistry,

  Harvard University,

  Cambridge, Mass.

  Dear Professor Lamb;

  I wish to thank you for your kindness in securing the prompt publication of my article on the Nature of the Chemical Bond. I wish now to submit for publication in the Journal the enclosed paper on "The One-electron Bond and the Three-electron Bond." While desiring that it be published without undue delay, I do not request that it be exempted from the customary editorial examination, and I shall be grateful for any suggestions or criticisms.

  Very sincerely yours,

  LP:M

• LP writes cheque to: Cash amount $25 [Filed under LP Biographical: Box #4.011, Folder #2]
• LP. The Nature of the Chemical Bond. II. The One-Electron Bond and the Three-Electron Bond. Journal of the American Chemical Society 53: 3225-3237. Received for publication June 11, 1931, published September 5, 1931. [Filed under LP Publications: Box 1931p, Folder 1931p.4]

• AHP writes cheque to: Dr. J. E. Harvey amount $5 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Golden State Company, Ltd. amount $8.39 [Filed under LP Biographical: Box #4.011, Folder #2]

• AHP writes cheque to: Sanitary Laundry amount $1.73 [Filed under LP Biographical: Box #4.011, Folder #2]

• LP writes cheque to: Cash amount $50 [Filed under LP Biographical: Box #4.011, Folder #2]

• AHP writes cheque to: Maurice Donelly amount $9.50 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Mrs. Eunice Hodge amount $5.20 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Mrs. M. M. Fillmore amount $20 [Filed under LP Biographical: Box #4.011, Folder #2]

• Letter from Vernon Kellogg, Permanent Secretary, National Research Council to E. C. Barrett, Secretary, C. I. T. RE: Informs Barrett that the first installment of the grant payment will be made soon and requests that Barrett fill out quarterly expenditure reports and send them to the Council. [LP Science Box 14.027, Folder 2]

• Manuscript Notes, Correspondence, Reprint re: "The Existence and Stability of Free Radicals", by Harold Burton and Christopher Ingold [LP Science Box 2.004, Folder 3]
• Note from C. K. Ingold to LP RE: Mentions a reprint of his paper and speaks briefly about his work in England. [Filed under: F: Individual Correspondence, Box #181.3]

• Letter from Maurice Huggins to LP RE: Consents to LP's suggestion that their paper be limited to "Interatomic Distances." [LP Science Box 5.001, Folder 8]
• Note from N.V. Sidgwich to LP RE: Letter of introduction for T.W.J. Taylor enclosed in letter from Taylor to LP 10-6-31. Asks if LP would be kind enough to show Taylor his department at Pasadena. [Filed under LP Personal Safe: Drawer 3, Folder 3.018.179]

• AHP writes cheque to: Martin Casey amount $3.75 [Filed under LP Biographical: Box #4.011, Folder #2]
• AHP writes cheque to: Sanitary Laundry amount $2.64 [Filed under LP Biographical: Box #4.011, Folder #2]