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Short desc: Famous People of the Twentieth Century - Science and Medicine
Issuer: Guyana Date: 7/26/1993 Sort position: 2 Consists of 10 stamps: (See stamps as list) $50 d=Jonas Salk (Discoverer of Polio Vaccine) $50 d=Louis Leakey $50 d=Hideyo Noguchi (Bacteriologist) $50 d=Karl Landsteiner (Pathologist) $50 $50 d=Sigmund Freud (1993 Guyana) $50 d=Louis Pasteur (Chemist) $50 d=Madame Curie (Physicist) $50 d=Jean Baptiste Perrin (Physicist) $250 All are perf=14.25 |