RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Union general (1831–1906) who served as army commander in Sherman's Atlanta campaign and who later became General in Chief of the army. ALS sign...

Career Army officer (1786–1866) who commanded forces in the War of 1812, the Black Hawk War, the Mexican–American War, the Second Seminole War, and Ci

Neat ink signature, "W. T. Sherman, General,” on an off-white 3.5 x 2 card. In fine condition. Accompanied by an unsigned carte-de-visite portr...

Union general (1827–1894) who fought at Gettysburg and accompanied Sherman on his March to the Sea. Civil War–dated ALS signed “H. W. Slocum,” one pag

Mississippi politician (1810–1885) who served as Secretary of the Interior, resigning on the outbreak of the Civil War to become Inspector General of

Two color 20 x 16 posters of an Alan Chesley painting depicting the USS Ward (DD-139), a Wickes-class destroyer in the United States Navy that fired t

Highly decorated United States Army officer (1909–1993) who fought in World War II and the Korean War, remembered as the target for an assassination a

American military officer (1830–1882) who, despite earning the sobriquet 'Hero of Little Round Top' for his actions at Gettysburg, was humil...

Two circa 1914 unused chocolate bar wrappers from the Patisserie George Borman in St. Petersburg, each measuring 9 x 6. Presumably issued in the early

World War II-dated Japanese flag, or Nisshoki, belonging to the 49th Field Artillery Battalion of the United States Army, 27 x 32.75, with upper field

Italian doctor (1628–1694) who gave his name to several physiological features and played an important part in the discovery of the microscope and stu

French physician (1781–1826) who invented the stethoscope in 1816 and pioneered its use for diagnosing chest problems. Partly-printed DS, one page, 15

LS in French, signed "L. Pasteur," one page both sides, 8 x 10, Comite de Patronage des Etudiants Etrangers letterhead, February 15, 1894....

ALS in French, signed “L. Pasteur,” three pages on two adjoining sheets, 5.25 x 8, August 18, no year. Letter to his assistant Eugene Maillot, in part

ALS signed “Sam’l F. B. Morse,” three pages on two adjoining sheets, 5 x 8, April 30, 1862. Letter to Minister J. Treadwell Walden of Norwich, Connect

ALS signed “Ch. Darwin,” one page, 4.75 x 7.75, Down letterhead, January 23, [no year]. Letter concerning a German translation of his work. In full:...

Partly-printed DS, signed twice, “Thos. A. Edison,” one page, 11 x 7.75, May 6, 1907. Stock certificate issued to Thomas A. Edison for “One hundred an

Pencil signature, "Thos. A. Edison,” on a 4 x 4 sheet removed from a pamphlet headed "State Cooperation in the Enforcement of National Pro...

Vintage matte-finish photo of the ocean liner SS Euripides at sea, affixed to its original 9.75 x 7.75 mount, signed on the mount in fountain pen, &...

Extremely rare glossy 2.75 x 3.75 deckle-edge photo of Carl Jung in profile, signed on the reverse in fountain pen, "C. G. Jung." Typed no...