521 works carry all of these threads.
Alexander Hesler, 12 Jul 1823 - 5 Jul 1895 · c. 1860
Harry Warnecke, 1900 - 1984 · 1945
Henry Havelock Pierce, 1864 - 1943 · 1924
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1870
German Wolf (signed by artist) · 1871
Kilburn Brothers, active 1865 - 1909 · c. 1875
Mathew B. Brady, 1823? - 15 Jan 1896 · 1871
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
J. F. Coonley, 1832 - 1915 · c. 1870
Unidentified Artist · c. 1861-65 (after earlier photograph)
Edward D. Ritton, 1823 - 1892 · c. 1865
Unidentified Artist · c. 1900
John Carbutt, 2 Dec 1832 - 28 Jul 1905 · c. 1865
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1862
American Stereoscopic Co., c. 1895 - 1915 · c. 1860
