Letter from Anheuser-Busch, Inc. to Dr. Bodansky, informing him that they are sending him three yeast samples in order to conduct some experiment using the samples. Letter from E. J. Teeter to Dr. Bodansky, informing him that the Eli Lilly and Company are sending him three 110 Gm. packages of Liver Extract for Dr. Bodansky's continued experimental studies. Letter from H. A. Burnett, Jr. to Dr. Bodansky, informing him of a recent package of Bacto-Beef, a desiccated fresh, lean beef product from Difco Laboratories, which was sent to him for continued experiments. Letter from H. A. Burnett, Jr. to Dr. Bodansky, informing him of a recent package of Bacto-Agar, a product of Difco Laboratories, and also telling him that they will give him some complimentary samples of Bacto-Thromboplastin. Letter from C. R. Lee to Dr. Bodansky, informing him of his recent order of organic chemicals and that their chemical Lecithin is an animal lecithin. Four invoices from The Emulsol Corporation from October 31, 1940 to February 20, 1941, for various products that Dr. Bodansky ordered which include: Emargol, Catol 2, 606, 660-B, Solvit, Monostearin Sulfoacetate. Invoice from Anheuser-Busch, Inc. for Dr. Bodansky for three yeast extract samples.

Letters between Dr. Meyer Bodansky and Dr. Ford K. Hick, dated August 20, 1940 and August 29, 1940. The second letter, which is from Dr. Hick, commends Dr. Bodansky on the book he published. The letter includes a table of research done by a Master's student who recently graduated and did his thesis over the topic. He informs Dr. Bodansky that the research has not been published. The first letter, which is a response from Dr. Bodansky, thanks Dr. Hick for his congratulations.