"Determination of Number of Unexcited Electron Structures for Porphyrins." Page 1. June 4, 1944
"Determination of Number of Unexcited Electron Structures for Porphyrins." June 4, 1944. Page 1  Larger Images / More Information. 3 pp.

Activity Listings

  • Letter from E. Wilson Lyon, President, Pomona College, to LP RE: Thanks LP for the additional suggestions of candidates for the chair of the Chemistry Department. Thanks him for allowing Wilson to join their staff as a visiting professor and acting chair for the coming year. [Letter from LP to Lyon May 27, 1944] [Filed under LP Correspondence: Box #230.10, file:(L: Correspondence, 1944)]
  • Letter from Harry V. Welch, Secretary, Southern California Section, to LP. RE: Thanks him for his letter. Would like to know the topic of the talk by mid-September. [Filed under LP Science: American Chemical Society: Correspondence, 1943-1948: Box #14.003 Folder #3.2]
  • Letter from MP Lewis, Property Accountant to LP RE: requests information regarding the use of the technical libraries at the Institute. [Handwritten note on bottom in LP's handwriting “Dr. Corey, Could you give me some idea as to this?”; reply handwritten on same note from RBC “Chan 13- 5 man hours per wk.”] [Letter from LP to Mr. MP Lewis June 19, 1944] [Filed under California Institute of Technology: Materials re: Division of Chemistry and Chemical Engineering, 1933-1963, No Date: Box #1.024, Folder 24.10]
  • Status of the Chemistry CMR-1 Contract, Chemistry 1-C Contract OEMsr-584, Chemistry 12 Contract OEMsr-753, Chemistry 13 OEMsr-861. [Filed under LP Biographical: Academia, California Institute of Technology: Assorted Financial Materials: 1930-1950: Box #1.031, Folder 31.2]
  • Writes cheque to "CA Morse," $3.50. [Filed under LP Biographical: Business and Financial, Box 4.017, Folder 17.2]
  • Writes cheque to "Sophie Wippelhauser," $11.00. [Filed under LP Biographical: Business and Financial, Box 4.017, Folder 17.2]
  • Writes cheque to "Southern Counties Gas Company," $22.61. [Filed under LP Biographical: Business and Financial, Box 4.017, Folder 17.2]
  • Writes cheque to "Troy Laundry," $5.69. [Filed under LP Biographical: Business and Financial, Box 4.017, Folder 17.2]