534 works carry all of these threads.
J. Osborn Milne · c. 1865
Unidentified Artist · c. 1900
Allen & Ginter · ca. 1888
David C. Bettison, born c. 1830 · c. 1864
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Unidentified Artist · c. 1865
Whitehurst Studio, active 1849 - 1860 · c. 1857
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
Allen & Rowell Studio, active 1874 - 1893? · c. 1870
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1863
Carleton E. Watkins · ca. 1872, printed ca. 1876
Théodore Rousseau (mentioned on object) · 1822 - 1867
William S. Kimball & Company · 1889
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · 1883
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1875
Unidentified Artist · c. 1861-65 (after earlier photograph)
