VETERANS ADMINIST RATION Brooklyn ยง Tew York November 14, 1955 YOUR FILE REFERENCE: IN REPLY REFER TO: 5215-10ES/ef Professor J, Lederberg Department of Genetics University of Wisconsin Madison, Wisconsin Dear Dr, Lederberg: I would be grateful for the following slants of E, Coli Kj2, 58-161 Y-87 Y-Lo Welly Sincerely yours, Cnt ert ERNEST BOREK, Pb. H nov 24 1955 An inquiry by or concerning an ex-service man or woman should, if possible, give veteran's name and file number, whether C, XC, K, N, V, H, RH, RS, or loan number. If such number is unknown, service or serial number should be given.