UNIVERSITY OF CALIFORNIA SCRIPPS INSTITUTION OF OCEANOGRAPHY LA JOLLA, CALIFORNIA 9 August 1955 Dr. Joshua Lederberg Department of Genetics University of Wisconsin Madison 6, Wisconsin Dear Dr, Lederberg: you mention Dr. Ruth Sager) for consideration for our position as a Microbial Biochemist. The qualifications of Dr. Sager will be carefully considered in our quest for the most promising individual to fill this position. Many thanks See tee note of August 1 in which I understand that arrangements have,.been made to bring the Lewins to La Jolla for a few days“this fall. This visit may produce some interesting developments. Your interest in our problems is deeply appreciated. With kindest regards, Sincerely yours, < Claude .E. ZoBell Professor of Microbiology CEZ sdk