Along with Maurice Wilkins, Francis Crick and James D. Watson shared the 1962 Nobel Prize in Medicine for discovering the function and structure of DNA, providing enormous impetus for research in the emerging fields of molecular genetics and biochemistry. FDC, 6.5 x 3.75, with a cachet honoring the United Nations World Population Year, signed on the front in black felt tip by Wilkins, blue ballpoint by Watson and black ink by Crick. In fine condition. R&R COA.