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James Watt Autograph Letter Signed
Eli Whitney Autograph Letter Signed on the Popularity of Merino Sheep: "3500 Dollars may be obtained for your little flock"
Sigmund Freud Typed Letter Signed: "I'll return the manuscript to you after I've read it"
Carl Jung Letter Signed, Sending Appreciation for a Lecture
Jean-Jacques Rousseau Handwritten Manuscript on Alexander the Great and the Historical Existence of the Amazons
Ludwig Wittgenstein Autograph Letter Signed
Howard Carter Autograph Letter Signed on "The 'Tutankhamun Curse'"
Howard Carter's Personally-Owned Monogrammed Briefcase
Robert Falcon Scott Autograph Letter Signed
William F. 'Buffalo Bill' Cody Signed Book - The Last of the Great Scouts
Sioux Indians Archive: Comprehensive Testimony Against Chief John Grass - "John Grass wishes us to remain Indians, and advises the people not to listen to the Agent or the great father"
Alexander II Autograph Letter Signed: "I hope that our museum at the Hermitage satisfied his love of fine arts"
Roald Amundsen Signature and (2) First Edition Books
Roald Amundsen: The Northwest Passage (Two Volumes, First Edition)
Charles Babbage Third-Person Autograph Noted Signed
Frederick Banting Typed Letter Signed
Christiaan Barnard (2) Signed Photographs
Clara Barton Autograph Letter Signed
Henri Becquerel Autograph Letter Signed
Menachem Begin Typed Letter Signed on the PLO - "They strive, with the help of others, to destroy the State of Israel"
Max Born Typed Letter Signed
Paul Broca Autograph Letter Signed
Warren Buffett Signed Book - Warren Buffett Speaks
Al Capone Original Photograph - PSA Type IV