391 works carry all of these threads.
Unidentified Artist · 1863
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
Charles Milton Bell, 3 Apr 1848 - 12 May 1893 · c. 1880
J. F. Standiford, active c. 1889 · c. 1889
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1865-66
William Curtis Taylor, active 1863 - 1890 · c. 1889
Mathew Brady Studio, active 1844 - 1894 · c. 1864
Unidentified Artist · c. 1861-65 (after earlier photograph)
George D. Wakely, 1832 - 22 Apr 1922 · 1865
José María Mora, c. 1847 - 18 Oct 1926 · c. 1881
Mathew B. Brady, 1823? - 15 Jan 1896 · 1862
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · 1883
Allen & Ginter · ca. 1888
John Carbutt, 2 Dec 1832 - 28 Jul 1905 · c. 1870
Unidentified Artist · c. 1870
Goodwin & Company · 1886–90