RR Auction: Fine Autographs and Artifacts

French chemist and politician (1827-1907) noted for the Thomsen"“Berthelot principle of thermochemistry. Untranslated ALS in French, sign...

English telegraph engineer and founder of submarine telegraphy (1805-1863) who, in 1850, founded the English and Irish Magnetic Telegraph Company, whi

English physiologist and surgeon (1783"“1862) who pioneered research into bone and joint disease. Third-person ALS, signed within the tex...

Group of seven Google business cards of Vinton G. Cerf, identifying his position as "VP and Chief Internet Evangelist," each signed in bla...

Color satin-finish 10 x 8 photo of Vint Cerf and Bob Kahn together, signed in silver ink by both internet pioneers who first proposed TCP/IP. In very

French polar explorer, scientist, and medical doctor (1867"“1936), and the son of neurologist Jean-Martin Charcot. Untranslated ALS in Fr...

French mathematician, astronomer, and geophysicist (1713"“1765) whose work helped to establish the validity of the principles and results...

American physicist (born 1930) who, with John Bardeen and John Robert Schrieffer, developed the BCS theory of superconductivity, for which they receiv

Prolific American inventor (1873-1961) often referred to as 'the father of radio' for his pioneering work in wireless telegraphy. Vintage gl...

Three items signed by Michael E. DeBakey: an unusual 'DeBaket Graft' swatch of gauze, signed in black felt tip; a felt tip signature on a 5 ...

Signed book: The Double Helix: A Personal Account of the Discovery of the Structure of DNA. Later printing. NY: Atheneum, 1969. Hardcover with dust ja

French chemist (1800"“1884) best known for his work in determining atomic and molecular weights. ALS in French, signed "J. Dumas,&qu...

Austrian ethologist best known for his extensive studies of bees (1886-1982) who was awarded the 1973 Nobel Prize in Physiology or Medicine. Uncommon

Signed book: The Road Ahead. Later printing. NY: Viking Press, 1995. Hardcover with dust jacket, 6.5 x 9.5, 286 pages. Signed on the title page in bla

Physicist (1797-1878) who conducted experiments in the field of electromagnetism and served as the first secretary of the Smithsonian Institute. LS, o

English physician (1815"“1898) who became the personal doctor of Queen Victoria and discovered the distinction between typhus and typhoid...

Indian-American physician, biologist, oncologist, and author (born 1970) who is best known for his 2010 book, The Emperor of All Maladies: A Biography

Scottish biologist and politician (1880-1971) who won the Nobel Peace Prize in 1949 for his work related to worldwide nutrition. Significant AQS on a

German-American astronomer (1813"“1890) at the Litchfield Observatory of Hamilton College, known as a pioneer in the study and visual dis...

French mathematician, engineer, and physicist (1781-1840) whose contributions spanned pure mathematics, electricity and magnetism, optics, mechanics,