Portrait of five Union soldiers who served with Company B of the 23rd Pennsylvania Volunteer Infantry Regiment posing in front of an unidentified encampment during the American Civil War, c. 1861-1864. Identities of the soldiers sitting from left to right: Thomas W. Snowden, Alex P. Wilkins, Lewis Strenner, and Daniel Graeber.
Portrait of an unidentified mounted Union officer posing with an African American camp servant in a camp during the American Civil War, c. 1860′s.
Source: Library of Congress.
Looped sequence of four photographs taken in quick succession with a 4-lens stereoscopic camera of group of unidentified men wearing civilian clothing posing in a tent in a Union Army encampment probably in Virginia during the American Civil War, c. 1864. Taken by an unidentified photographer employed by Mathew Brady.
Source: National Archives and Records Administration.
Portrait of the drum corps of an unidentified Union regiment posing in an encampment during the American Civil War, c. 1860′s. Attributed to Mathew Brady.
Source: National Archives and Records Administration.
Portrait of Union soldiers of the 43rd Massachusetts Volunteer Infantry Regiment in square formation at Camp Rogers near New Bern, North Carolina, March 12, 1863. By Lieutenant George Hathaway Nickerson.
View of Union soldiers posing in a camp in an unidentified town during the American Civil War, c. 1860′s. Attributed to Mathew Brady.
A review of Union soldiers of the Excelsior Brigade in an unidentified camp during the Civil War. Animated stereoscopic photographs.
Tintype portrait of a mounted Union cavalryman blowing a bugle and drawing his sword in an unidentified camp during the Civil War.
Union generals John Henry Hobart Ward and Gershom Mott and colonels William R. Brewster, John S. Austin, and John Egbert Farnum posing in front of a tent in a camp in Culpeper, Virginia, October 1863. By Timothy O'Sullivan. Animated stereoscopic photographs.
Union surgeon Dr. Charles K. Irwin of the 72nd New York Volunteer Infantry Regiment (left) and another unidentified soldier posing in front of a tent in a camp in Culpeper, Virginia, September 1863. Animated stereoscopic photographs.
Tintype portrait of a group of Union soldiers posing with eating utensils, cups, plates, and cookware at Warrenton Junction, Virginia, 1862.
Portrait of a Union soldier said to be from the 4th Michigan Volunteer Infantry Regiment with a group of his comrades behind him in an unidentified camp during the Civil War. Attributed to Mathew Brady.
Portrait of an African American servant boy wearing a zouave uniform and holding a sword posing in front of a tent in a Union camp near Harpers Ferry, Virginia, c. 1862. The boy worked for Colonel Lloyd Aspinwall of the 22nd New York State Militia Regiment. Animated stereoscopic photographs.
Photographers relaxing in a Union camp during the Siege of Petersburg. The mobile darkroom where this negative was developed is visible behind the tent. By Timothy O'Sullivan. Animated stereoscopic photographs.
Group portrait of Union soldiers of the 22nd New York State Militia Regiment posing in a camp near Harper's Ferry, Virginia, 1862. Attributed to Mathew Brady.
Union General George Stoneman (seated at far right) and General Henry Naglee (seated second from right) posing with members of their staffs in camp in Fair Oaks, Virginia, June 1862. By James F. Gibson. Animated stereoscopic photographs.