Collection of 75 FDCs, each signed in ink or felt tip by a Nobel Prize winner. Signers are Kenneth J. Arrow, Julius Axelrod, Philip Noel Baker, David Baltimore, Baruj Benacerraf, Nicolaas Bloembergen, Heinrich Boll, Renato Dulbecco, Ralph J. Bunche, Adolf Butenandt, Melvin Calvin, Rene Cassin, Owen Chamberlain, Carl F. Cori, Max Delbruck, Edward Doisy, Ernst O. Fischer, William A. Fowler, Milton Friedman, Karl von Frisch, William F. Giauque, Albert S. Gyorgyi, George Wald, Torsten Wiesel, Geoffrey Wilkinson, Haldan K. Hartline, Anthony Hewish, Robert Holley (2), Lawrence R. Klein, Robert Hofstadter, Charles Huggins, David H. Hubel, Andre Lwoff, Feodor Lynen, Fritz A. Lipmann, Simon Kuznets, Edwin M. McMillan, Sir Peter Brian Medawar, Barbara McClintock, Salvador Luria, Daniel Nathans, Robert Mulliken, Cesar Milstein, Czeslaw Milosz, Linus Pauling (3), Frederick Robbins, Ronald G. W. Norrish, Louis Neel, Edward M. Purcell, Arno Allan Penzias, Glenn T. Seaborg (2), Paul A. Samuelson (2), George D. Snell, Arthur L. Schawlow, Frederick Sanger, Carl Sagan, Isaac Bashevis Singer, Ronald Hoffman, John Bardeen & William Shockley, William Shockley, Henry Taube, Kenneth Wilson, Howard M. Temin, Robert W. Wilson (2), Sir George P. Thomson, James Tobin, Lord Alexander R. Todd, Roger W. Sperry, and Herbert A. Simon. Many have added their affiliated institution or category and year of their prize below their signature. In fine condition. The signers in this lot—who range from poets to physicists—represent the pinnacle of human achievement in the 20th century RRAuction COA.