500 works carry all of these threads.
E.W. Mealy's Photograph Gallery · c.1865
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
17th–18th century
J. F. Coonley, 1832 - 1915 · c. 1870
Mathew B. Brady, 1823? - 15 Jan 1896 · 1869
Margaret "Daisy" Sutermeister, 1875 - 1950 · c. 1900
Mathew Brady Studio, active 1844 - 1894 · c. 1865
Unidentified Artist · after 1870
Morse's Gallery on the Cumberland, 19th century · c. 1864
Harris & Ewing Studio, active 1905 - 1977 · c. 1928
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Unidentified Artist · c. 1867
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1862 (after c. 1946 photograph)
Andrew Ellicott Warner · 1845