376 works carry all of these threads.
Unidentified Artist · c. 1864
1888–90
Unidentified Artist · c. 1870
Allen & Rowell Studio, active 1874 - 1893? · c. 1870
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
Dodge, Collier & Perkins, active late 19th century · c. 1870
Mathew B. Brady, 1823? - 15 Jan 1896 · 1869
Mathew Brady Studio, active 1844 - 1894 · 1863
José María Mora, c. 1847 - 18 Oct 1926 · c. 1881
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · mid-late 19th century
Powell & Co. · 1865
W. Duke, Sons & Co. · 1880s
Giorgio Sommer · ca. 1874
José María Mora, c. 1847 - 18 Oct 1926 · c. 1892
Frederick Coombs, 1803 - 1874 · 1866
