490 works carry all of these threads.
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · c. 1860
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1862
Unidentified Artist · n.d.a.
Joseph Knibb · ca. 1680–85
15th century
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1865-66
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Paul de Lamerie · 1717/18
Unidentified Artist · c. 1890
Powell & Co. · 1865
late 19th century
Unknown · 1860s–70s
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
