444 works carry all of these threads.
Morse's Gallery on the Cumberland, 19th century · c. 1864
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
Carleton E. Watkins · 1861
Carleton E. Watkins, 11 Nov 1829 - 23 Jun 1916 · c. 1870
Abraham Bogardus, 29 Nov 1822 - 22 Mar 1908 · 1879
Almon Harris Thompson, 1839 - 1906 · 1875
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Unidentified Artist · c. 1861-65 (after earlier photograph)
Henry Ulke, 29 Jan 1821 - 17 Feb 1910 · c. 1865
Ashford Brothers & Co. · ca. 1864
Pierre Benardié (or Berardier) · 1775–81
Ernest Eugène Appert · 1870–71
José María Mora, c. 1847 - 18 Oct 1926 · c. 1880-85
Meade Brothers Studio, active c. 1840 - c. 1869 · c. 1853
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1870
Matthew Boulton · ca. 1770
