508 works carry all of these threads.
first half 18th century
Timothy H. O'Sullivan, 1840 - 1882 · 1863
Lewis E. Walker, 1822 - 1880 · 1877
Bell & Brother, active 1865 - 1875 · 1869
Mathew B. Brady, 1823? - 15 Jan 1896 · 1871
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Pierre Fromery, French, 1655–1738 · ca. 1750
José María Mora, c. 1847 - 18 Oct 1926 · before 1880
Johannes van der Lely · 1706
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1860 (after 1853 daguerreotype)
629–630
Unidentified Artist · c. 1861-65 (after earlier photograph)
Edouard Baldus · ca. 1860
