162 GROVE ST., RUTLAND, VERMONT May 14, 1963 Dr. Marshall Nirenberg My dear Dr. Nirenberg: I should like to compile a collection of autographs of prominent persons. I hope you do net mind my imposing upon you and will permit me to include you in my colleotion as I sincerely believe that you, through your inspiring efforts and outstanding ao&ributions, . are endearing yourself to many people. If you would be so kind as to autograph the enclosed card, I shall be very grateful. A stamped, return envelope is included for your convenience. Lf you have a photograph available that you could autograph, it would please me immensely. I would be interested in knowing, Dr. Nirenberg, wbt you consider your greatest satisfaction thus far during your career. With cordial best wishes, Sir, for continued success and much happiness,