Nobel Prize Winners: Huber, Murad, and Veltman. Three First Day Covers, one signed by Robert Huber (1937 -), winner of the 1988 Nobel Prize for Chemistry (which he won jointly with Johann Deisenhofer and Hartmut Michel); one signed by Rerid Murad (1936 -), winner of the 1998 Nobel Prize in Physiology or Medicine; and one signed by Martinus Veltman (1931 -), winner of the 1999 Nobel Prize in Physics. All fine or better.
Estimated Value $200 - 300.
Scientists and Engineers
