*Printed inside bottom black ink: "Season's / Greetings / WITH BEST WISHES FOR THE NEW YEAR / Medical Department / Wyeth Incorporated? G. E. Farrar, Jr., M.D., E. F. Roberts, M.D./ A Hunsberger, Jr., M.S., D. L. Shaw, Jr., M.D. / LCDR. C>S> Stahlnecker, MC, USNR"