Unidentified photographer, 1861-1862 (ca), [Selina Norris Gray, right, personal slave to Robert E. Lee's wife, Arlington, VA], Stereocard, half, National Parks Service, LL/55730
Gandy, 1894 (ca), Men who captured poacher Howell with confiscated bison heads, Photograph, National Parks Service, LL/74059
Unidentified photographer / artist, 1896 (ca), Army bicyclists on Mammoth Hot Springs Terraces, National Parks Service, LL/35272
Unidentified photographer, 1861-1862 (ca), [Selina Norris Gray, right, personal slave to Robert E. Lee's wife, Arlington, VA], Stereocard, National Parks Service, LL/55729
Unidentified photographer, 1894, Members of the U.S. Army's 6th Cavalry pose with buffalo heads seized in 1894 from Cooke City poacher Edgar Howell, Photograph, National Parks Service, LL/74054
Meade Brothers Studio, 1854 (or later), Plaque "To Washington An Humble Tribute from Two Disciples of Daguerre" placed by the Meade Brothers at the Washington Monument, Stone plaque, National Parks Service, LL/70597
Unidentified photographer, 1887 (ca), F.J. Haynes, 1887 winter expedition, Photograph, National Parks Service, LL/74060