390 works carry all of these threads.
Giorgio Sommer · ca. 1874
Edouard Baldus · ca. 1860
Goodwin & Company · 1886–90
Napoleon Sarony, 9 Mar 1821 - 9 Nov 1896 · c. 1875
Mathew Brady Studio, active 1844 - 1894 · c. 1862 (printed c. 1863/1864)
John F. Jarvis, active 1875 - 1886? · after 1870
Powell & Co. · 1865
Allen & Ginter · ca. 1888
Unidentified Artist · n.d.a.
Thomas A. Gray, active 1863 · 1863
Unidentified Artist · c. 1861-65 (after earlier photograph)
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1862 (after c. 1946 photograph)
Unidentified Artist · c. 1875
Hall & Co. · c. 1889
Louis de Clercq · 1860 or later
