523 works carry all of these threads.
Carleton E. Watkins · 1861
Unidentified Artist · c. 1861-65 (after earlier photograph)
Mathew Brady Studio, active 1844 - 1894 · 1860-65
George Newbold, active 1860s · 1860
Frederick Coombs, 1803 - 1874 · 1866
Allen & Ginter · ca. 1888
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Unidentified Artist · n.d.a.
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Mathew Brady Studio, active 1844 - 1894 · c. 1861
Thomas A. Gray, active 1863 · 1863
Joseph-Philibert Girault de Prangey · 1844
Henry Havelock Pierce, 1864 - 1943 · 1924
Barr & Young, active 1860s · n.d.a.
