398 works carry all of these threads.
Bierstadt Brothers, active 1859 - 1866 · c. 1861
Unidentified Artist · c. 1870
Goodwin & Company · 1888
Unidentified Artist · c. 1861-65 (after earlier photograph)
Unidentified Artist · June 26, 1886
Unidentified Artist · c. 1860
Allen & Ginter · ca. 1888
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1890
William Notman, 8 Mar 1826 - 25 Nov 1891 · c. 1880
Unidentified Artist · c. 1864
Mathew B. Brady, 1823? - 15 Jan 1896 · 1862
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Unidentified Artist · c. 1866
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
