384 works carry all of these threads.
Mathew Brady Studio, active 1844 - 1894 · c. 1864
Lewis E. Walker, 1822 - 1880 · 1865
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Unidentified Artist · after 1870
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
B. W. Kilburn, active c. 1891 · 1891
Eugène Constant · 1848–52
Allen & Ginter · ca. 1888
Unidentified Artist · c. 1872
Whitehurst Studio, active 1849 - 1860 · c. 1865
J. Osborn Milne · c. 1865
Bell & Brother, active 1865 - 1875 · 1867
Charles D. Mosher, 1829 - 1897 · c. 1880
Alphonse Bertillon · 1894
