509 works carry all of these threads.
6th–7th century
Fred Miller, 1868 - 1936 · 1909
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1863
William Paul Gottlieb, 28 Jan 1917 - 23 Apr 2006 · June 1946 (printed c. 1979)
Bradley & Rulofson, active 1863 - 1878 · c. 1875
Barr & Young, active 1860s · n.d.a.
The Ritz Studio · c. 1895
15th century
Josiah Johnson Hawes, 20 Feb 1808 - 7 Aug 1901 · c. 1890
ca. 1615–1868
late 19th century
Wolff Christof Ritter · c. 1615
José María Mora, c. 1847 - 18 Oct 1926 · c. 1881
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1875
Alexander Hesler, 12 Jul 1823 - 5 Jul 1895 · c. 1860
second half 18th century
