Fourteen FDCs with various cachets, each individually signed in ink by a Nobel Prize Winner in the field of Physics. Signers are: Charles Townes, Hans A. Bethe, Arno Penzias, Arthur Schawlow, Klaus von Klitzing, Clifford Shull, Richard Taylor, Nicolaas Bloembergen, Philip Anderson, Georges Charpak, William Fowler, Val Fitch, Sheldon Glashow, and Heinrich Rohrer. In fine condition, with some light creasing. RRAuction COA.