393 works carry all of these threads.
Goodwin & Company · 1888
W. Duke, Sons & Co. · ca. 1891
Lewis E. Walker, 1822 - 1880 · 1877
Whitehurst Studio, active 1849 - 1860 · c. 1865
José María Mora, c. 1847 - 18 Oct 1926 · 1879
T. W. Smillie, active late 19th century · after 1870
Philp & Solomons, active 1860s · c. 1860
John and Charles Watkins · 1860s
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Alexander Hesler, 12 Jul 1823 - 5 Jul 1895 · c. 1860
Unknown · 1860s–70s
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Carleton E. Watkins, American, 1829 – 1916 · 1861–66
José María Mora, c. 1847 - 18 Oct 1926 · c. 1881
Unidentified Artist · after 1870