494 works carry all of these threads.
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · c. 1860
The Ritz Studio · c. 1895
Unidentified Artist · 1861
Unidentified Artist · c. 1900
Unidentified Artist · c. 1870
1888–90
Allen & Ginter · ca. 1888
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Allen & Rowell Studio, active 1874 - 1893? · c. 1870
Edward Sheriff Curtis, 19 Feb 1868 - 19 Oct 1952 · c. 1905
Mathew Brady Studio, active 1844 - 1894 · c. 1860
W. Duke, Sons & Co. · 1880s
Mathew Brady Studio, active 1844 - 1894 · 1860-65
Ernest Eugène Appert · 1870–71
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1853
