May 5, 1952 Dear Dr. Deacon: Thank yau for your letter of Anril 26. Mr. Zinder has accepted another position, and will therefore not be avallable for consideration for your vagaaey. If another suitable candidate comes to mind, I will let you know, Sinc erely 3 Joshua Lederberg Associate Professor of Genetics Dy. W. McA. Deacon Blology Department Vanderbilt University Nashville 5, Tenn.