510 works carry all of these threads.
Philp & Solomons, active 1860s · c. 1860
Mathew B. Brady, 1823? - 15 Jan 1896 · 1862
Unidentified Artist · c. 1865
500–650
Frank J. Haynes, 28 Oct 1853 - 10 Mar 1921 · June 1889
Carleton E. Watkins · 1866
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1897
Carleton E. Watkins · ca. 1872, printed ca. 1876
Francis Frith · 1870s
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Timothy H. O'Sullivan, 1840 - 1882 · 1863
Peter A. Juley & Son, active 1896 - 1975 · 1930
José María Mora, c. 1847 - 18 Oct 1926 · 1879
Franz Fischer · early 17th century
