496 works carry all of these threads.
ca. 1615–1868
Ahasuerus II Fromanteel · ca. 1690–94
Diego de Atienza · 1646/9
Bell & Brother, active 1865 - 1875 · 1869
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Unidentified Artist · c. 1861-65 (after earlier photograph)
Carleton E. Watkins · 1861
500–650
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Wolff Christof Ritter · c. 1615
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Charles Percier · ca. 1809–19
George Gardner Rockwood, 12 Apr 1832 - 10 Jul 1911 · c. 1860
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
