492 works carry all of these threads.
Francis Frith · 1870s
Robert E. Wescott, active 1890s - 1910s · c. 1910
Giorgio Sommer · ca. 1874
George D. Wakely, 1832 - 22 Apr 1922 · c. 1870
Jan van de Velde II · 1653, with later inscriptions
Mathew Brady Studio, active 1844 - 1894 · mid 19th century
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Margaret "Daisy" Sutermeister, 1875 - 1950 · c. 1900
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
Paul de Lamerie · 1744–45
Charles Milton Bell, 3 Apr 1848 - 12 May 1893 · c. 1880
Mathew Brady Studio, active 1844 - 1894 · c. 1862
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1865-66
Unidentified Artist · c. 1875
