391 works carry all of these threads.
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1860
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Mathew Brady Studio, active 1844 - 1894 · c. 1858
Francis Frith · 1870s
American Stereoscopic Co., c. 1895 - 1915 · c. 1870
Allen & Ginter · ca. 1888
Unidentified Artist · c. 1865
William Curtis Taylor, active 1863 - 1890 · c. 1889
Henry Hamilton Bennett, 1843 - 1908 · 1887
Unidentified Artist · after 1870
John Moran, Feb 1831 - 19 Feb 1902 · c. 1863
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1870
Bell & Brother, active 1865 - 1875 · c. 1870
Unidentified Artist · n.d.a.
