530 works carry all of these threads.
Harry Warnecke, 1900 - 1984 · 1953
André-Adolphe-Eugène Disdéri · 1861
Napoleon Sarony, 9 Mar 1821 - 9 Nov 1896 · c. 1875
Joseph-Philibert Girault de Prangey · 1844
Unidentified Artist · n.d.a.
Unidentified Artist · c. 1865
Hill and Adamson · 1843–47
N.M. Williams · c. 1865
Bell & Brother, active 1865 - 1875 · 1869
Mathew Brady Studio, active 1844 - 1894 · 1860-65
Unidentified Artist · c. 1861-62
Mathew Brady Studio, active 1844 - 1894 · c. 1858
Fred Hartsook, 26 Oct 1876 - 30 Sep 1930 · c. 1915
Brown Brothers Studio, active c. 1900s - 1940s · c. 1925
