523 works carry all of these threads.
Hill and Adamson · 1843–47
Unidentified Artist · 1861
Unidentified Artist · c. 1861-65 (after earlier photograph)
George D. Wakely, 1832 - 22 Apr 1922 · 1866
W. Duke, Sons & Co. · 1880s
Lewis E. Walker, 1822 - 1880 · 1877
Mathew Brady Studio, active 1844 - 1894 · 1863
Hill and Adamson · ca. 1844
Benjamin Joseph Falk, 14 Oct 1853 - 19 Mar 1925 · c. 1905
Unidentified Artist · c. 1870
Maxime Du Camp · April 1850
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Unknown · 1861–65
Unidentified Artist · c. 1860
