502 works carry all of these threads.
Fred Hartsook, 26 Oct 1876 - 30 Sep 1930 · c. 1915
Edward D. Ritton, 1823 - 1892 · c. 1865
Edouard Baldus · ca. 1860
Allen & Rowell Studio, active 1874 - 1893? · c. 1870
1518
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1865
late 19th–early 20th century
George D. Wakely, 1832 - 22 Apr 1922 · 1865
1851
Philp & Solomons, active 1860s · c. 1865
Charles DeForest Fredricks, 11 Dec 1823 - 25 May 1894 · c. 1863
Barr & Young, active 1860s · n.d.a.
Henry Havelock Pierce, 1864 - 1943 · 1924
Mathew Brady Studio, active 1844 - 1894 · 1861
Jean Baptiste Oscar Mallitte · 1858–61
John Adams Whipple, 10 Sep 1822 - 10 Apr 1891 · 1869
![[Group portrait at the Governor Generals Camp, L-R: Maj Jones, Mr. Walters, The Governor Generals Chaplain, J.C.S. and Sir E.Campbell Bart., 60th Rifles Mry. Sry. to G.G.]](https://images.metmuseum.org/CRDImages/ph/web-large/DP146136.jpg)