529 works carry all of these threads.
German Wolf (signed by artist) · 1871
Mathew Brady Studio, active 1844 - 1894 · c. 1862 (printed c. 1863/1864)
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
Carleton E. Watkins · ca. 1872, printed ca. 1876
Kinney Brothers Tobacco Company · 1890
William Frank Browne, ? - 1867 · c. 1863
Unidentified Artist · c. 1865
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Elliott & Fry, active 1863 - 1962 · August 1907
Carleton E. Watkins · 1866
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1877
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1869
Unidentified Artist · c. 1870
Mathew Brady Studio, active 1844 - 1894 · c. 1865
Unidentified Artist · c. 1861-65 (after earlier photograph)
J. F. Coonley, 1832 - 1915 · c. 1870
