375 works carry all of these threads.
Unidentified Artist · c. 1861-65 (after earlier photograph)
Goodwin & Company · 1888
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
Alva Pearsall, 1838 - 1893 · c. 1874
Mathew Brady Studio, active 1844 - 1894 · c. 1861
Unidentified Artist · n.d.a.
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · 1883
J. F. Coonley, 1832 - 1915 · c. 1860-70
Hall & Co. · c. 1889
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
Unknown · 1860s–70s
A. Frank Randall, 1854 - 1916 · c. 1887
W. Duke, Sons & Co. · 1880s
