FOR INTER-DEPARTMENTAL USE STANFORD UNIVERSITY OFFICE OF January 18, 1960 Dr. Lederberg Genetics Dear Josh: I have been taking it for granted that upon completion of your basement space you will vacate the two labs in Pharmacology, but perhaps it is best to check on this. It is certain, from the fact that we are already filling our space quite comfortably, that within a year or two our activities will really be cramped to the point where re- covering your two labs becomes essential. Cordially, Avram Goldstein, M.D. Professor of Pharmacology Executive Head AG: jj