Activity Listings
- Letter from L.G.S. Brooker, Research Laboratories, Eastman Kodak, to LP RE: Informs him that he will send the paper in as is if LP does not have the time to look it over. [Letter from LP to Brooker February 5, 1940] [Filed under LP Correspondence: Box #111.1, file:(Eastman Kodak Company, 1938, 1940-1941, 1943-1944, 1951, 1957)]
- Letter from LP to Dr. Dorothy Wrinch, Department of Chemistry, John Hopkins University RE: Thanks her for writing him about the error in the calculation of the heat of formation of diketopiperzine from its heat of combustion, explained they published the wrong series of calculations and how it did not make enough difference to correct. Says the program of the conference at the New York Academy looks interesting and he is sorry to not be attending. [Letter from Wrinch to LP January 19, 1940] [Filed under LP Correspondence: 438.12]
- Letter from LP to Mr. H. B. van Wesep, Chief, Information Service, The Rockefeller Foundation, RE: Encloses four photographs of the Crellin Laboratory and provides a brief explanation of each. [Letters from LP to H. B. van Wesep January 30, 1940, February 9, 1940] [Filed under LP Correspondence: #427.2]
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January
31, 1940
