—— Baylor College of Medicine . DEPARTMENT OF CELL BIOLOGY » 713 521-4701 OK, Cy te; Ke July 19, 1979 £ OF THe PRESS. Joshua Lederberg, Ph.D. President Rockefeller University New York, New York 10021 Dear Dr. Lederberg: I have the pleasure of inviting you to be a distinguished guest speaker at this year's (1979-1980) Cell Biology Series at Baylor College of Medicine. During this visit we would hope that you could present a formal seminar on your recent work and meet with a number of our faculty, fellows and students who have followed your work with great interest. We will provide a $300.00 honorarium in addition to reimbursement for your travel, lodging and miscellaneous expenses. Upon receiving a favorable response to this invitation, you will be contacted by telephone concerning an exact mutually acceptable date (please provide your current telephone number). We would appreciate hearing from you as soon as possible. I sincerely hope that you can arrange to visit with us as I would personally enjoy discussing some of our mutual interests. Best regards, Bert W. O'Malley, M.D. Professor and Chairman fot \ LUKE'S EPISCOPAL HOSPITAL, 25TH FLOOR * TEXAS MEDICAL CENTER « HOUSTON, TEXAS 77030