532 works carry all of these threads.
Bell & Brother, active 1865 - 1875 · 1869
John F. Jarvis, active 1875 - 1886? · c. 1870
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
James Fitzgerald Ryder, ? - 1904 · c. 1880
Kinney Brothers Tobacco Company · 1890
William Henry Fox Talbot · first week of April 1844
Mathew Brady Studio, active 1844 - 1894 · 1860-65
Unidentified Artist · c. 1870
George Gardner Rockwood, 12 Apr 1832 - 10 Jul 1911 · c. 1860
John Carbutt, 2 Dec 1832 - 28 Jul 1905 · c. 1870
Edouard Baldus · ca. 1860
Gustavo Luzzati, 1 Nov 1855 - 1930 · c. 1899
Cor Jaring (mentioned on object) · 1965
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1875
