530 works carry all of these threads.
Carleton E. Watkins · ca. 1872, printed ca. 1876
Bell & Brother, active 1865 - 1875 · c. 1860
Unidentified Artist · c. 1861-65 (after earlier photograph)
Mathew Brady Studio, active 1844 - 1894 · c. 1862 (printed c. 1863/1864)
Unidentified Artist · c. 1863
Barr & Young, active 1860s · n.d.a.
Bell & Brother, active 1865 - 1875 · c. 1870
Unidentified Artist · after 1870
Cor Jaring (mentioned on object) · 1966
A. Frank Randall, 1854 - 1916 · c. 1887
Kilburn Brothers, active 1865 - 1909 · c. 1875
Harry Warnecke, 1900 - 1984 · 1945
William S. Kimball & Company · 1889
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
George D. Wakely, 1832 - 22 Apr 1922 · c. 1870
