Nate D. Sanders Entertainment, Sports and Presidential Auction Ending July 31st at 5pm Pacific.

Eighteenth century famed discoverer of latent heat and carbon dioxide, Professor Joseph Black lecture notes, circa 1766, likely written by one of his

Thomas Edison and Henry Ford signed photo, dated 28 March 1915 via copyright marking. Photo depicts Edison posing with Henry Ford, both of whom had wi

Albert Einstein slip signed, ''A. Einstein''. Underneath his signature is typed, ''Prof. Einstein''. Slip measures o...

Alexander Fleming autograph letter signed, dated 25 December 1946 on his personal stationery. This Christmas letter reads in full: ''My dear...

Scarce signature by smallpox vaccine inventor Edward Jenner, considered by science historians to have ''saved more lives than the work of an...

Psychiatrist Carl Jung photo display, signed ''C.G. Jung'' boldly upon the mat. In the photo Jung is seated at a desk in his study a...

Alessandro Volta document signed, dated 30 August 1796 from Pavia, Italy. Here, the acclaimed Italian physicist, best known for his invention of the b

James Watson signed limited edition of ''Genes, Girls, & Gamow: After the Double Helix'' published by Easton Press: Norwalk, CT:...

Clarence Darrow autograph letter signed on his personal ''1537 East 60th Street / Chicago'' letterhead, dated 24 June [1930]. Letter...

Large Joe McCarthy signed photo. Black and white poster size photo bears the Senator's autograph inscription in black to the lower left, '&#...

Supreme Court Justices photo and signed mat. The nine Justices from the 1988-1990 Rehnqiust court are all pictured in the photo. Mat is hand-signed by

Iconic car company entrepreneur Louis Chevrolet typed letter signed on Glenn L. Martin Company letterhead, where Chevrolet was then serving as vice pr

Samuel Colt autograph letter signed as president of Colt's Patent Fire-Arms Manufacturing Company, the company that pioneered the mass-productio...

McDonald's visionary founder Ray Croc signed leather bound first edition copy of his book, ''Grinding It Out'', published by Hen...

New York Stock Exchange opening ceremonies invitation and program for its new building in 1903. The building, located at 18 Broad Street and now a Nat

Cornelius ''Commodore'' Vanderbilt autograph note signed. Dated 31 October 1828, note serves as a receipt from the ''Steam B...

Touching signed photo display of Helen Keller and her tutor, ''Miracle Worker'' Anne Sullivan Macy. Mat is signed by both extraordin...

Helen Keller signed and inscribed copy of her autobiography, ''Midstream: My Later Life''. Doubleday, Doran & Company: Garden Ci...

Helen Keller typed letter signed. Dated 11 December 1940 on her personal stationery, letter reads in full, ''Dear Mr. Farrans, It has made m...

Jenny Lind document signed, with two dates, 23 November 1845 and 23 August 1845. Document is written in French and is boldly signed ''Melle ...