496 works carry all of these threads.
Mathew Brady Studio, active 1844 - 1894 · c. 1864
Unidentified Artist · c. 1860
Unidentified Artist · c. 1870
Thomas Willmore · 1798–99
Unidentified Artist · c. 1865
Bradshaw & Godart, active 1876 - 1878 · 1876
Carleton E. Watkins · 1861
Allen & Rowell Studio, active 1874 - 1893? · c. 1870
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
Unidentified Artist · 1863
Napoleon Sarony, 9 Mar 1821 - 9 Nov 1896 · c. 1875
6th–7th century
A. Frank Randall, 1854 - 1916 · c. 1887
late 15th–early 16th century, with later additions
George Adams · 18th century
