FOR INTER-DEPARTMENTAL USE STANFORD UNIVERSITY OFFICE OF Dr. Joshua Lederberg Department of Medical Genetics Stanford University Dear Josh: Welcome to Stanford; I hope that you and your wife will find working and living here most congenial, Certainly all of us here look forward to the association with a great deal of pleasure, I am striking before the iron has even had an opportunity to get hot with a request that you present a seminar to our departmental group--25 or 30 people-- on Wednesday afternoon, December 3, at 1:15 p.m, This can be the usua} length--45 minutes to an hour--cr whatever you would care to make it, and the subject, of course, could be of your choosing, Possibly you would like to talk about the question of selective antibody production by different plasma cells, or the biological situation on the moon, or aspects of trans- duction, or anything else that might appeal to you, I hope that this isn't rushing you; I deliberately gave you the last date on our program in order to give you an opportunity to get settled. All good wishes. ney Eaffe Sh:HB August 26, 1958 . if kn 24 Ae