July 9, 1974 Dr. S.I. Alikhanian Kurchatov’s Institute of Atomic Energy Mascow, USSR Dear Dr. Alikhanian, In the early 1950's I recall seeing reviews of my research on. bacterial recombination in the Soviet literature. I am interested in a sociological-historieal study of how this was received. If you can recall such comments, or related ones on Avery's work etc., I would be grateful for literature references, or if also possible xerocopies and translations. Sincerely yours, Joshua Lederberg Professor of Genetics JL/rr