United States. Army--Guard duty--Photographs

Stereograph: Soldiers standing outside a magazine at Fort Brady, Va. Half stereo

Stereograph: Stone church, Centreville, used as a hospital, after the first battle of Bull Run, July 18, 1861, with picket on duty in the foreground.

Stereograph: African American pickets on duty near Dutch Gap shown taking aim with rifles.

Stereograph: Sally-Port of Fort Moultrie with a soldier standing in front.

Stereograph: Sentry and other soldiers in front of house used as office, Beaufort, S.C.

Stereograph: Soldiers with rifles standing guard over decoy cannons made of logs mounted to wheels.

Stereograph: Lone grave next to a tree with soldiers around it, two with guns on shoulders, apparently keeping guard.

Stereograph: Group portrait of men and a boy seated and standing on hill overlooking the viaduct over the Patapsco River.

Stereograph: Picket post with soldiers relaxing among trees near building just visible at right.

Stereograph: Picket post with soldiers relaxing outside in front of building.