394 works carry all of these threads.
Mathew Brady Studio, active 1844 - 1894 · 1861
Unidentified Artist · c. 1870
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
Bell & Brother, active 1865 - 1875 · 1869
Alexander Gardner · 1865
Unidentified Artist · c. 1865
Unidentified Artist · late 19th century
Kilburn Brothers, active 1865 - 1909 · c. 1870
Unidentified Artist · c. 1861-65 (after earlier photograph)
Benjamin Joseph Falk, 14 Oct 1853 - 19 Mar 1925 · c. 1875
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
W. Duke, Sons & Co. · 1880s
Lewis E. Walker, 1822 - 1880 · 1865
