Melvin Calvin - Nobel Prize in Chemistry - Autographed First Day Postal Cover

Details: Melvin Calvin autographed commemorative First Day of Issue postal cover. Fine condition. Melvin Ellis Calvin (April 8, 1911 – January 8, 1997), American chemist most famed for discoveri

Details: Melvin Calvin autographed commemorative First Day of Issue postal cover. Fine condition. Melvin Ellis Calvin (April 8, 1911 – January 8, 1997), American chemist most famed for discoveri

Details: William E. Moerner autographed commemorative First Day of Issue postal cover. Fine condition. William Esco Moerner (bo

Details: Jean-Marie Lehn autographed commemorative First Day of Issue postal cover. Fine condition. Jean-Marie L

Details: Alan J. Heeger autographed commemorative First Day of Issue postal cover. Fine condition. Alan Jay Heeger (born Januar

Details: Philip Noel-Baker autographed commemorative First Day of Issue postal cover. Fine condition. Philip John Noel-Baker, Baron Noel-Baker (1 November 1889

Details: Andrew V. Schally autographed commemorative First Day of Issue postal cover. Fine condition. Andrzej Viktor "Andrew" S

Details: Daniel Carleton Gajdusek and Baruch S. Blumberg autographed commemorative First Day of Issue postal cover. Fine condition. Nobel Prize winni

Details: Sheldon Lee Glashow autographed commemorative First Day of Issue postal cover. Fine condition. Sheldon Lee Glashow (born December 5, 1932), Nobel Prize winning American theoret

Details: Gregg L. Semenza autographed commemorative First Day of Issue postal cover. Fine condition. Edmond Henri Fischer (Apri

Details: Christiane Nüsslein-Volhard autographed commemorative First Day of Issue postal cover. Fine condition. Christiane

Details: Norman Borlaug autographed commemorative First Day of Issue postal cover Fine condition. Norman Ernest Borlaug (March 25, 1914 – September 12, 2009) wa

Details: Herman Wouk autographed commemorative First Day postal cover. Fine condition. Herman Wouk (May 27, 1915 – May 17, 2019) was an American author best known for historical fiction such as

Details: Herman Wouk autographed commemorative First Day postal cover. Fine condition. Herman Wouk (May 27, 1915 – May 17, 2019) was an American author best known for historical fiction such as

Details: Lee Greenwood autographed commemorative First Day of Issue postal cover. Fine condition. Melvin Lee Greenwood (born October 27, 1942) is an American cou

Details: Tom Clancy autographed commemorative First Day of Issue postal cover. Fine condition. Thomas Leo Clancy Jr. (April 12, 1947 – October 1, 2013) was an American n

Details: Don McLean autographed First Day of Issue postal cover. Fine condition. Donald McLean III (born October 2, 1945) is an American singer-songwriter and guitarist. He is best known for his 1971

Details: James Lovell autographed commemorative First Day of Issue postal cover. Fine condition. James Arthur Lovell Jr. (born March 25, 1928) is an American retired astronaut, naval aviator, tes

Details: Eddie Rickenbacker autographed commemorative first day of issue postal cover, 1969. Fine condition. Edward Vernon Rickenbacker (October 8, 1890 – July 23, 1973) was an American fighter

Details: Raymond G. Davis autographed commemorative First Day of Issue postal cover. Fine condition. Raymond Gilbert Davis (January 13, 191

Details: Ray Bradbury autographed First Day of Issue commemorative postal cover. Fine condition. Ray Douglas Bradbury (August 22, 1920 – June 5, 2012) wa

Details: Peter Noone autographed commemorative First Day of Issue postal cover. Fine condition. Peter Blair Denis Bernard Noone (born 5 November 1947) is an English singer-songwriter, guitarist, piani

Details: Rex T. Barber autographed commemorative First Day of Issue postal cover. Fine condition. Colonel Rex T. Barber (May 6, 1917 – July 26, 2001) was a World War II fighter pilot from the Un

Details: Kyle Carpenter autographed commemorative First Day of Issue postal cover. Fine condition. William Kyle Carpenter (born October 17, 1989) is a medically retired United States Marine who receiv