471 works carry all of these threads.
Bradshaw & Godart, active 1876 - 1878 · 1876
Lewis E. Walker, 1822 - 1880 · 1877
Digby Scott · 1805
Mathew B. Brady, 1823? - 15 Jan 1896 · 1865
J. F. Coonley, 1832 - 1915 · c. 1870
Unidentified Artist · n.d.a.
Napoleon Sarony, 9 Mar 1821 - 9 Nov 1896 · c. 1868
Barr & Young, active 1860s · c. 1862
B. W. Kilburn, active c. 1891 · 1891
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Margaret "Daisy" Sutermeister, 1875 - 1950 · c. 1900
19th century
Pach Brothers Studio, active 1867 - 1993 · c. 1880
I. O. (probably), York · 1681–82
Mathew Brady Studio, active 1844 - 1894 · c. 1860
John Barbot · ca. 1760
