502 works carry all of these threads.
Unidentified Artist · c. 1860
Allen & Ginter · ca. 1888
Brown Brothers Studio, active c. 1900s - 1940s · c. 1925
Pierre-Louis Pierson · 1860s
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1863
C. Seaver Jr., active c. 1873 · 1873
Unidentified Artist · c. 1861-65 (after earlier photograph)
Unknown · 1860s–70s
Bierstadt Brothers, active 1859 - 1866 · c. 1861
Napoleon Sarony, 9 Mar 1821 - 9 Nov 1896 · c. 1875
Unidentified Artist · c. 1900
William Frank Browne, ? - 1867 · c. 1863
Maxime Du Camp · April 1850
Mathew B. Brady, 1823? - 15 Jan 1896 · 1869
Unidentified Artist · c. 1865
Frederick Coombs, 1803 - 1874 · 1866
