393 works carry all of these threads.
Alexander Gardner · 1865
William Frank Browne, ? - 1867 · c. 1863
Unidentified Artist · c. 1865
T. W. Smillie, active late 19th century · after 1870
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1877
Unidentified Artist · c. 1866
Alva Pearsall, 1838 - 1893 · c. 1874
Allen & Ginter · ca. 1888
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · 1883
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
W. Duke, Sons & Co. · 1880s
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1862 (after c. 1946 photograph)
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
J. F. Standiford, active c. 1889 · c. 1889
J. F. Coonley, 1832 - 1915 · c. 1870
