Along with Maurice Wilkins, James D. Watson (born 1928) and Francis Crick (1916–2004) shared the 1962 Nobel Prize in Medicine for discovering the function and structure of DNA, providing the prime impetus for further research in the emerging fields of molecular genetics and biochemistry. Ballpoint signatures of James D. Watson, Maurice Wilkins, and Francis Crick on individual off-white 6 x 4 cards. In fine condition, with some light toning to Crick’s card and small collector’s notations to each card, easily matted out. R&R COA.