November 17, 1971 Dr. &8rle8 A. Th-8, Jr. Department of Biological Chemistry Harvard Medical School Boston, Massachusetts Dear Dr. Thomas: Mike Bishop has informed me of your kind interest in me as a prospective member of your department. by this attention, and I would certainly be willing to discuss the issue further. but you may wish to gather more useful information from referees. suggest, in addition to Hike, Dr. Ira Poltan (Laboratory of Molecular Biology, National Cancer Instftute), Dr. mbert Perlman (Department of Physiology, Hantard Medical School), or Dr. Paul Harks (Dean, Columbia College of Physicians and Surgeonr, 630 West 168th Street, New York City). I am, needlesr to say, surprired and flattered I am enclosing the custorury lists of past ports and publicationr, I would I think it is only fair to add that I - like any other candidate - will be guided in part by factors other than the excellence of your department: by a continuing interert in BOP# clinical areas (I now attend Pwdical geneties rounds, teach introductory clinical medicine to second year students, and work in a free clinic one night each week); by the fruitful collaboration I presently enjoy with Mike, Leon Levintw and Warren Levinson; and by growing affection for San Francisco, for our recently - acquired Victorian house, and for trout firhing in the SLerras. As Mike may have told ]IOU, f have spplied for an HI# Cancer JBvelopment Award which I had planned to use, if granted, in thir department. But these plans are, of course, subject to change. Again, thank you for considering ae a candidate for a Xarvard position. look forward to hearing more from you on the subject. I Yours truly, Harold E. VaIcIIws, M.D. Department of Xicrobiology Ii3V:bb