Science & Invention Autographs

British molecular biologist (1916-2004), most noted for being a co-discoverer of the structure of the DNA molecules in 1953, which awarded him the 1962 Nobel Prize in Medicine. Signed book "Life Itself", first edition 1981. A total of 192 pages, 5.7 x 8.6 inches, dust covers with minor damage, otherwise in excellent condition. 

American inventor (1847-1931) and businessman. Edison is considered the greatest American inventor of all times. Signed photo postcard, shown young, size is 3.5 x 5.5 inches, in excellent condition.

German-born theoretical physicist (1879-1955), creator of the Theory of Relativity, one of the pillars of modern physics, and other achievements, and 1921 Nobel Prize winner.  Half-tone photo signed with ink by him - handwritten Albert Einstein signature is below, on the mat, dated by him in 1931, before his permanent departure from Germany and moving to the United States. Mat size is 7 x 9.5 inches, the actual photograph is 4.8 x 6.1 inches, probably taken from a book (an Underwood & Underwood photograph). Mounting traces on verso, both mat and photo are in excellent condition. ALSO INCLUDED is a vintage photograph of Einstein, on photo paper, 8 x 10 inches, stamped on verso "Permission to publish if credit is given to AIP Niels Bohr Library", also in excellent condition. Albert Einstein autographs are among the most sought-after science autographs, and they are always highly-priced - this is a great offer and opportunity to get yours at a very reasonable, under-the-market price!   WATCH ALBERT EINSTEIN DELIVERING A SPEECH:

English primatologist and anthropologist (b.1934), best known for her extensive work with the social interactions of chimpanzees and on conservation and animal welfare issues.  Beautiful signed photo, having her hair inspected by a chimpanzee, size is 6 x 4 inches, in excellent condition.

American astronomer (1834-1906), physicist, inventor of the bolometer and aviation pioneer who built the first mechanically propelled heavier-than-air machine to ever fly.  Autograph letter signed by him, about personal matters.  Size is 4.4 x 6.9 inches, 1 page, central fold, minor stains, in very good condition.

Austrian orthopedic surgeon (1856-1946) and father of the famed Konrad Lorenz.  Signed photo, dated in New York, 1922.  Size is 8.75 x 11 inches, irregularly cut borders, in very good condition.

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.

American biochemist (b.1944), winner of Nobel Prize for his invention of PCR technique. Signed color photo shown with a DNA molecular model. Size is 10.6 x 8.5 inches, in excellent condition.

American researcher and virologist (1914-1995), discoverer and developer of one of the first Polio vaccines. Signed photo, shown young, in a laboratory, size is 6.9 x 9.4 inches, in very good condition.

American pediatrician (1903-1998) whose book "Baby and Childcare" (1946) was one of the best selling volume in its history's field. Signed black and white photo, size is 10 x 8 inches, in excellent condition.

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). Signed book, first American edition by Alfred A. Knopf, 2001, signature is on the title page, opposite to his photo. A total of 259 pages plus appendix, hardcovers, dust jacket, 6.5 x 9.5 inches, in excellent condition.

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). Signed book, with his signature on the title page, also signed there by editors Alexander Gann and Jan Witkowski. Published by Simon & Schuster, first hardcover edition by these editors, 2012. Hardcovers, dust jacket, 345 numbered pages, with many illustrations and photos in black and white, 8.7 x 8.7 inches, in very good condition. 

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.