534 works carry all of these threads.
Unidentified Artist · c. 1861-65 (after earlier photograph)
Jesse Sumner Wooley, 1867 - 1940 · c. 1900
Unidentified Artist · c. 1870
Unidentified Artist · c. 1907
Pach Brothers Studio, active 1867 - 1993 · c. 1880
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1865
Harris & Ewing Studio, active 1905 - 1977 · c. 1928
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Allen & Ginter · ca. 1888
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1863
German Wolf (mentioned on object) · 1880 - 1890
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Augustus Marshall, 1836 - 01 Nov 1916
Henry Ulke, 29 Jan 1821 - 17 Feb 1910 · c. 1860
José María Mora, c. 1847 - 18 Oct 1926 · 1881
