397 works carry all of these threads.
Mathew Brady Studio, active 1844 - 1894 · c. 1860
George Gardner Rockwood, 12 Apr 1832 - 10 Jul 1911 · c. 1860
William Notman, 8 Mar 1826 - 25 Nov 1891 · c. 1880
Allen & Ginter · ca. 1888
José María Mora, c. 1847 - 18 Oct 1926 · c. 1897
W. Duke, Sons & Co. · 1880s
Mathew Brady Studio, active 1844 - 1894 · c. 1862 (printed c. 1863/1864)
Unidentified Artist · n.d.a.
Barr & Young, active 1860s · c. 1862
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
William Curtis Taylor, active 1863 - 1890 · c. 1889
Louis de Clercq · 1860 or later
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1863
