529 works carry all of these threads.
Barr & Young, active 1860s · c. 1862
Carleton E. Watkins · 1861
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Unidentified Artist · c. 1865
Alexander Hesler, 12 Jul 1823 - 5 Jul 1895 · c. 1860
José María Mora, c. 1847 - 18 Oct 1926 · before 1880
Bierstadt Brothers, active 1859 - 1866 · c. 1861
Maxime Du Camp · April 1850
Fred Hartsook, 26 Oct 1876 - 30 Sep 1930 · c. 1915
George Fiske, 22 Oct 1835 - 21 Oct 1918 · c. 1890
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
Bradley & Rulofson, active 1863 - 1878 · c. 1875
Unidentified Artist · c. 1860
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1863
