Memo from To: JOSHUA LEDERBERG Hy Witkin Princeton AUG 5 71 It was good to hear from you; and we are both pleased that Evy is pulling out of her ordeal. Marguerite hhd a brush with it last summer -- but 10 weeks of bed rest seemed to do the trick. Bad enough! This may miss you before we both leave for Europe; but I wanted to let you know that I will be at Princeton June 6-8 72 for a symposium on computers at the Inst Adv S tudy....So if not much sooner, as I hope, let's make a date for then if possible. Have a good summer, Sincerely, PROFESSOR JOSHUA LEDERBERG . Department of Genetics crn |Sehool of Medicine = Stanford University Cuz Pret por . Stanford, California 94305 < fB