500 works carry all of these threads.
J. F. Standiford, active c. 1889 · c. 1889
Mathew Brady Studio, active 1844 - 1894 · c. 1865
William Curtis Taylor, active 1863 - 1890 · c. 1889
Unidentified Artist · c. 1861-65 (after earlier photograph)
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1870
Paul de Lamerie · 1738/39
Kempen & Zoon, J.M. van (mentioned on object) · 1865
Thomas A. Gray, active 1863 · 1863
Daniel Quare · ca. 1690
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Jan van de Velde II · 1653, with later inscriptions
Timothy H. O'Sullivan, 1840 - 1882 · 1863
Abu'l Qasim Firdausi · 1074–79 AH/1663–69 CE
Lewis E. Walker, 1822 - 1880 · 1877
Alfred Stieglitz, 1 Jan 1864 - 13 Jul 1946 · 1915 (printed later)
