530 works carry all of these threads.
Mathew B. Brady, 1823? - 15 Jan 1896 · 1871
Pach Brothers Studio, active 1867 - 1993 · c. 1880
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Unidentified Artist · c. 1861-65 (after earlier photograph)
Unidentified Artist · n.d.a.
Ed van der Elsken
Bierstadt Brothers, active 1859 - 1866 · c. 1861
Carleton E. Watkins · 1861
Eugène Constant · 1848–52
A. Frank Randall, 1854 - 1916 · c. 1887
Allen & Ginter · ca. 1888
Unidentified Artist · c. 1870
