530 works carry all of these threads.
Unidentified Artist · c. 1861-65 (after earlier photograph)
Powell & Co. · 1865
Alexander Gardner, 17 Oct 1821 - 10 Dec 1882 · 1865
Jesse Sumner Wooley, 1867 - 1940 · c. 1903
Unidentified Artist · c. 1863
Alexander Hesler, 12 Jul 1823 - 5 Jul 1895 · June 1860 (printed later)
Unidentified Artist · c. 1880
Pach Brothers Studio, active 1867 - 1993 · c. 1904
Bierstadt Brothers, active 1859 - 1866 · c. 1861
Robert E. Wescott, active 1890s - 1910s · c. 1910
Webster Brothers, active 1850s - 1860s · c. 1865
Mathew Brady Studio, active 1844 - 1894 · c. 1862
William S. Kimball & Company · 1889
John Carbutt, 2 Dec 1832 - 28 Jul 1905 · c. 1870
Hill and Adamson · October 18, 1843
