Father Boyle / Brady's National Photographic Galleries, No. 352 Pennsylvania Av., Washington, D.C. & Broadway & Tenth Street, New York.
Photograph shows Chaplain Francis E. Boyle of Hospital Chaplains U.S. Volunteers Infantry Regiment.
Photograph shows Major General David Hunter of 3rd Regular Army Cavalry Regiment and 6th Regular Army Cavalry Regiment in uniform with sword.
Photograph shows portrait of identified soldier, Roswell K. Bishop of Company I, 123rd New York Infantry Regiment, in uniform with holstered revolver.
[Sergeant Cornelius V. Moore of Company B, 100th New York Volunteers, a sergeant of 39th Illinois Regiment, a corporal of 106th New York Volunteers, and a private of the 11th Vermont Regiment in camp scene poses in front of painted backdrop showing military camp]
Photo shows identified soldier in Union uniform. More information is in "Glimpses of Soldiers' Lives," http://www.loc.gov/rr/print/coll/SoldierbiosMooreC.html