394 works carry all of these threads.
Allen & Ginter · ca. 1888
Bell & Brother, active 1865 - 1875 · 1869
Unidentified Artist · c. 1861-65 (after earlier photograph)
Unidentified Artist · n.d.a.
Pach Brothers Studio, active 1867 - 1993 · c. 1880
Philp & Solomons, active 1860s · c. 1865
Bierstadt Brothers, active 1859 - 1866 · c. 1861
W. Duke, Sons & Co. · 1880s
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1870
Frederick Coombs, 1803 - 1874 · 1866
José María Mora, c. 1847 - 18 Oct 1926 · c. 1885
George D. Wakely, 1832 - 22 Apr 1922 · 1866
Unidentified Artist · c. 1870
Mathew Brady Studio, active 1844 - 1894 · 1863
