397 works carry all of these threads.
Bell & Brother, active 1865 - 1875 · c. 1870
Carleton E. Watkins · ca. 1872, printed ca. 1876
Henry Ulke, 29 Jan 1821 - 17 Feb 1910 · c. 1865
Alexander Gardner · 1864
Unidentified Artist · 1861
Goodwin & Company · 1888
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Barr & Young, active 1860s · c. 1862
David C. Bettison, born c. 1830 · c. 1864
George D. Wakely, 1832 - 22 Apr 1922 · 1865
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1870
Henry Ulke, 29 Jan 1821 - 17 Feb 1910 · c. 1863
Mathew B. Brady, 1823? - 15 Jan 1896 · 1869
John F. Jarvis, active 1875 - 1886? · after 1870
W. Duke, Sons & Co. · 1880s
