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Science and Invention Autographs

Autographs from famous scientists and inventors, both historical and modern/contemporary. Signed photos, letters and more. All guaranteed authentic - all items with price are in stock. Please ask us for any unlisted autographs you are looking for.

Singer Autographs & Memorabilia (A-D)

(Item #: M6144-H1C)
German-born theoretical physicist (1879-1955), who developed the Theory of Relativity, one of the pillars of modern physics. Page with a formula, related to the famous Theory of Relativity, signed by Einstein below. Formula is written by another hand, probably one of Einstein´s students at Princeton, New Jersey, and - according to our own consultations with an expert in the area - is connected with the General Theory of Relativity, defining the way to calculate the acceleration acquired by a mass considering the interaction/attraction exerted by other surrounding masses. The first part of the equation would refer to the mass according to Newton´s physics, while the rest contain the corrections introduced by the Theory of Relativity. Boldly signed by Einstein below with the same pen. Card is 9 x 6 inches, some color fading over the borders, but overall in excellent condition.  ALSO INCLUDED is an unsigned photo of Einstein in front of a blackboard, a modern print, size is 8.25 x 10.6 inches, in excellent condition - a perfect photo to frame -  if desired - with this amazing autograph item.

PRICE: $8,950.00 USD

(Item #: M6006-H1A)
Italian inventor and engineer (1874-1937), famous for inventing the long-distance radio and the radio-telegraph system. Marconi won the Nobel Prize in Physics in 1909. Signature cut and photograph, an original by Peck Brothers, New York (blind stamped on the lower right corner). Size is 6 x 0.75 inches (signature cut) and 5 x 6.8 inches, both in excellent condition.

PRICE: $345.00 USD

(Item #: M6128-H1B)
French biologist and chemist (1822-1895), famous for his discoveries in vaccination, microbial fermentation and the process that bears his name, pasteurization. Autograph letter signed, one page, in French, dated in Paris in 1876. Pasteur writes to a colleague about a position as assistant professor, "I tried hard to find you a post among the assistants of the School, as you wanted, but at present the position pays too little and offers little of a future". Size is 5.25 x 8.1 inches, minor folds, in excellent condition. ALSO INCLUDED is an original cabinet-style photograph of Pasteur by photographer Nadar, Paris, 4.25 x 6.5 inches, some spots on image, in good condition.

PRICE: $2,575.00 USD

(Item #: M6005-H1A)
American molecular biologist (b.1928), geneticist and zoologist, best known as a co-discoverer of the structure of DNA in 1953 together with Francis Crick (1916-2004). Printed document signed, with a drawing and explanation of a DNA molecule structure, image has a stamp with the date Apr 25th, 2003 on top. Size is 8.5 x 11 inches, in excellent condition.  ALSO INCLUDED is a great color photograph of Watson inspecting a model for the structure of DNA, 7.8 x 8 inches, in excellent condition.

PRICE: $485.00 USD

(Item #: M6172-OS8)
American inventor (b.1950), engineer and technology entrepreneur who, together with Steve Jobs, co-founded Apple Computer Inc. in 1976. Great large photograph showing him next to his partner Steve Jobs (who did not sign this photo) working on an Apple computer, signed by Wozniak with his nickname "Woz", Wozniak also wrote "Think Different". Size is 14 x 11 inches, in excellent condition. Certified PSA/DNA authentic, numbered sticker is on the lower right corner.

PRICE: $275.00 USD

(Item #: M6009-H1A)
American aviator (1871-1948), credited together with his brother Wilbur for the first controlled, sustained flight of a powered, heavier-than-air aircraft on December 17, 1903, near Kitty Hawk, North Carolina. Signed half-tone photo showing this aircraft, with a printed legend below saying "First Man-Flight, December 17, 1903 - Kitty Hawk, N.C.". Size is 6.25 x 4.6 inches, minor yellow toning at the bottom, otherwise in excellent condition.

PRICE: $3,250.00 USD