394 works carry all of these threads.
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1861
Ashford Brothers & Co. · ca. 1864
Unknown · 1861–65
Allen & Ginter · 1887
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1890
Andrew W. Jordan, c. 1805 - ? · c. 1881
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Charles F. Conly, 1846 - 1892 · c. 1884
Unidentified Artist · c. 1880
Unidentified Artist · c. 1870
Goodwin & Company · 1887
Unidentified Artist · 1860s
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Unidentified Artist · c. 1868
Unidentified Artist · n.d.a.
Mathew Brady Studio, active 1844 - 1894 · c. 1861
