1951 Feb 24. Dear Dr. Lederberg This is merely to express my appreciation and to confirm the time and place of our seminar when you will be giving us the evidence in favor of reproduction of bacteria by means other than simple fussion[?]. Time 12:15 P.M Place 406 S.MI Date Friday [ . . . ] 16th. I'll drop you another reminder [ . . . ] of that week. [ . . . ] you to the Hospital cafeteria for a quick[?] lunch before the seminar; if you [ . . . ] to come over to my office 419 SMII at 1:30 I shall be happy to have you lunch with me. Sincerely Paul F Clark