523 works carry all of these threads.
Unidentified Artist · c. 1865
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Margaret "Daisy" Sutermeister, 1875 - 1950 · c. 1900
Arnold Genthe, 8 Jan 1869 - 9 Aug 1942 · c. 1900
Allen & Ginter · ca. 1888
Mathew Brady Studio, active 1844 - 1894 · c. 1861
Brady's National Photographic Portrait Galleries · 1858
Joseph Turner Keiley, 26 Jul 1869 - 21 Jan 1914 · 1898
Bell & Brother, active 1865 - 1875 · 1869
Edouard Baldus · ca. 1860
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1870
Unidentified Artist · c. 1861-65 (after earlier photograph)
German Wolf (mentioned on object) · 1880 - 1890
