520 works carry all of these threads.
Bell & Brother, active 1865 - 1875 · 1867
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Ed van der Elsken
Unidentified Artist · c. 1855
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
William R. Tobias, 7 Dec 1849 - Jun 1920 · 1884
Abraham Bogardus, 29 Nov 1822 - 22 Mar 1908 · c. 1880
Unidentified Artist · c. 1861-65 (after earlier photograph)
Unidentified Artist · c. 1865
Unknown · 1861–65
Timothy H. O'Sullivan, 1840 - 1882 · 1863
