RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Fountain pen signatures, "Edward" and "Wallis Windsor," on a blue 6 x 8 sheet of Government House, Nassau stationery. In fine co...

Important American naval commander (1747–1792) during the Revolutionary War, who earned acclaim for his raids against the British while aboard the Bon

ALS in French, signed “Lafayette,” one page, 7.75 x 9.75, August 22, 1828. In part (translated): "Since I last had the honor of seeing you, we ...

Partly-printed DS, one page, 14.75 x 12.25, September 17, 1792. As governor of Virginia, Lee grants unto John Finie "a certain Tract or Parcel ...

Important Continental Army general (1737-1789) who served continuously from the Lexington Alarm through the British surrender at Yorktown. Revolutiona

Major general in the Continental Army during the American Revolution (1744–1808) who later served as a U.S. Congressman from New York. ADS, one page,

French military officer (1725–1807) who made a substantial contribution to the American Revolution, including a leading role in the defeat of Lord Cor

Career United States Army officer (1788–1868) who served on active duty from when he entered West Point as a cadet in 1801 until his final retirement

Civil War soldier John H. Ruoff's journal from his time with the 99th Pennsylvania Volunteer Infantry from July 26, 1861–November 15, 1862, 3.75...

ALS signed “Jeffer. Davis,” one page, 6.75 x 8.5, May 26, 1854. Letter to "C. Hallowell," written as secretary of war, in full: "Beck...

Union general (1819–1893) who commanded a division at Gettysburg and has controversially been credited with the invention of baseball. Partly-printed

Union general (1815-1881) who participated in the Florida Wars and the Mexican War. He commanded a brigade of the 2nd Corps during the Peninsular camp

Phenomenal ALS signed “J. A. Early,” three pages on two adjoining sheets, lightly lined, 5.75 x 9, April 6, 1888. Letter to E. T. Lansing, in full: ...

Union general (1824–1886) who distinguished himself in the Battle of Gettysburg and later commanded Custer and the 7th Cavalry against the Cheyenne in

Union general (1824–1897) who commanded the Cavalry Corps of the Army of the Potomac during the Gettysburg Campaign, including the largest predominant

Highly respected senior commander of the Union Army (1820–1863) who played a key role in committing the Army of the Potomac to the Battle of Gettysbur

Engineer and general (1820–1899) who served in the Union Army during the Civil War, responsible for building the fortifications around Washington and

Iwo Jima flag-raiser John H. Bradley's personally-owned softcover notebook used during his medical training at Camp Pendleton in 1944, 3.5 x 5.5...

World War II-dated Nazi Party flag belonging to the 1st Platoon (Company I) of the 329th Infantry Regiment, a unit of the 83rd Infantry Division, 96 x

Lengthy LS in French, signed “Bonaparte,” four pages on two adjoining sheets, 7.25 x 9.25, Bonaparte 1er Consul de la Republique letterhead, March 29,