500 works carry all of these threads.
Carleton E. Watkins · 1870s
Unidentified Artist · c. 1870
William Notman, 8 Mar 1826 - 25 Nov 1891 · c. 1880
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1853
Jules-Clément Chaplain · 1887
Edward East · ca. 1640
Seneca Ray Stoddard, 1844 - 1917 · c. 1870
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Thomas A. Gray, active 1863 · 1863
Unidentified Artist · n.d.a.
Carleton E. Watkins · 1861
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
S. Mordan & Co., England · 1848–49
José María Mora, c. 1847 - 18 Oct 1926 · c. 1892
Unidentified Artist · c. 1861-65 (after earlier photograph)
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
