Costumed character at the 1863 Battle of Gettysburg, in Pennsylvania. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/3093414/free-photo-image-independence-day-confederate-1863-battleFree Image from public domain licensePresident Lincoln, United States Headquarters, Army of the Potomac, near Antietam by Alexander Gardner https://www.rawpixel.com/image/14262790/photo-image-hearts-face-handsFree Image from public domain licenseA balloon ascending carrying Robert Cocking with his parachute; Robert Cocking; the parachute descending and about to crash… https://www.rawpixel.com/image/13959279/image-cartoon-person-airplaneFree Image from public domain licenseGold-inlaid Colt Model 1851 Navy Revolver (serial no. 20133), with Case and Accessories https://www.rawpixel.com/image/9186333/photo-image-paper-aesthetics-frameFree Image from public domain licenseThe Battle of Gettysburg, Pa., July 3rd, 1863, publisher Currier & Ives https://www.rawpixel.com/image/9183877/the-battle-gettysburg-pa-july-3rd-1863Free Image from public domain licenseA Short History of General Robert E. Lee, one-sheet of cover and verso from the Histories of Generals series of booklets… https://www.rawpixel.com/image/9183933/image-art-vintage-cigarettesFree Image from public domain licenseScene of Battle, Fredericksburg, Virginia [Caissons destroyed by Federal shells] by A J Russell https://www.rawpixel.com/image/14249473/photo-image-horses-plant-personFree Image from public domain licenseThe factories of Lees' woollen manufacturers, Galashiels. Engraving by W.H. Lizars. https://www.rawpixel.com/image/13957453/image-paper-person-public-domainFree Image from public domain licenseDressed as a beadle Joseph Hume kicks over a basket containing oranges, the wares of the Duke of Cumberland who is dressed… https://www.rawpixel.com/image/13957674/image-cartoon-face-plantFree Image from public domain licenseGold-inlaid Colt Model 1849 Pocket Revolver (serial no. 63306) https://www.rawpixel.com/image/12491030/gold-inlaid-colt-model-1849-pocket-revolver-serial-no-63306Free Image from public domain licenseWorkbook Recording the Engraved Firearms Ornament of Louis D. Nimschke (1832-1904) https://www.rawpixel.com/image/10235032/image-background-paper-handFree Image from public domain licenseSet of Sixty-Two Engraving Tools of Louis D. Nimschke (1832–1904) https://www.rawpixel.com/image/12491009/set-sixty-two-engraving-tools-louis-nimschke-1832-1904Free Image from public domain licensePair of Flintlock Pistols of the Prince of Wales, later George IV (1762–1830), with Case and Accessories https://www.rawpixel.com/image/12491274/photo-image-white-background-aesthetic-artFree Image from public domain licenseThe 15th New York Battery monument at Gettysburg National Military Park in Gettysburg, Pennsylvania. Original image from… https://www.rawpixel.com/image/3091318/free-photo-image-15th-new-york-battery-monument-america-carol-highsmithFree Image from public domain licenseRuins of Richmond & Petersburg Railroad Bridge, Richmond, Virginia https://www.rawpixel.com/image/12851982/ruins-richmond-petersburg-railroad-bridge-richmond-virginiaFree Image from public domain licenseWe, the court of examiners, chosen and appointed by the master, wardens and assistants of the Society of the Art and Mystery… https://www.rawpixel.com/image/13995841/image-paper-horse-cowFree Image from public domain licenseMcLean's House, Appomattox Court-House, Virginia, Where the Capitulation was Signed between Generals Grant and Lee by… https://www.rawpixel.com/image/14325646/image-plant-person-treeFree Image from public domain licenseThe Boat Robert E. Lee, New Orleans, Louisiana by Samuel T Blessing https://www.rawpixel.com/image/14288828/the-boat-robert-lee-new-orleans-louisiana-samuel-blessingFree Image from public domain licenseNo. 111. Arlington House, June 29, 1864. Former Residence of Rebel Gen. Robert E. Lee. by A J Russell https://www.rawpixel.com/image/14285770/photo-image-person-art-public-domainFree Image from public domain licenseU.S. Navy Hospital Corpsman 2nd Class Robert Bills, assigned to Combined Task Group (CTG) 56.1, enters the water during an… https://www.rawpixel.com/image/8728191/photo-image-public-domain-person-manFree Image from public domain licenseMission San Jose, California. Tomb of Robert Livermore, pioneer settler of the Livermore Valley by Russell Lee https://www.rawpixel.com/image/12151448/image-plant-art-vintageFree Image from public domain licenseRobert Lee. Wood engraving by Smyth, 1851, after J. Mayall. https://www.rawpixel.com/image/14015292/robert-lee-wood-engraving-smyth-1851-after-mayallFree Image from public domain licenseMemoirs on the ganglia and nerves of the uterus / Robert Lee. https://www.rawpixel.com/image/13982413/memoirs-the-ganglia-and-nerves-the-uterus-robert-leeFree Image from public domain licenseThe Posey Building of Shawneetown, Illinois, in which Abraham Lincoln and Robert Ingersoll had law offices by Russell Lee https://www.rawpixel.com/image/12148310/image-person-art-skyFree Image from public domain license