502 works carry all of these threads.
Unidentified Artist · c. 1865
Dodge, Collier & Perkins, active late 19th century · c. 1870
Mathew Brady Studio, active 1844 - 1894 · c. 1861
Fred Miller, 1868 - 1936 · 1909
Frank Weston · c. 1880
Unidentified Artist · c. 1861-65 (after earlier photograph)
ca. 6th–4th century BCE
McPherson & Oliver, 1828 - 1867 · c. 1863
Wenzel Jamnitzer · 1549
Bell & Brother, active 1865 - 1875 · 1867
Barr & Young, active 1860s · n.d.a.
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1865
Levin Coburn Handy, 10 Aug 1855 - 26 Mar 1932 · c. 1881
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
