RR Auction: Science and Technology Auction

American inventor and entrepreneur (1854–1932), founder of the Eastman Kodak company, whose invention of roll film revolutionized photography. TLS sig

Superb original vintage circa 1921 matte-finish 8 x 10 photograph of Thomas Edison in his laboratory, working to extract rubber from goldenrod. Revers

Marvelous original vintage circa 1915 glossy 8 x 10 photograph of Thomas Edison with his employees Carl H. Wilson (vice president and general manager

Sharp original vintage circa 1910s glossy 9.25 x 7.5 photograph of Thomas Edison with two dapper gentlemen outdoors, all wearing long overcoats. Inher

Austrian ethologist (1886–1982) who received the Nobel Prize in Physiology or Medicine in 1973, along with Nikolaas Tinbergen and Konrad Lorenz, for t

Three color photos of Jane Goodall, each approximately 4 x 6 or 6 x 4, two showing her with a chimpanzee and one by herself, each signed in black or g

French mathematician (1865–1963) who made major contributions in number theory, complex function theory, differential geometry, and partial differenti

French mathematician (1865–1963) who made major contributions in number theory, complex function theory, differential geometry, and partial differenti

German chemist (1879–1968) who won the 1944 Nobel Prize for the discovery of nuclear fission. Untranslated ALS in German, one page on a 4.25 x 5.75 po

Sought-after fountain pen signature, "Werner Heisenberg,” on an off-white 4.25 x 2 slip. In fine condition, with subtle foxing.