Engine house in which John Brown was captured

Contraband camp--Harper's Ferry, Va.

Harper's Ferry, from Railroad - contraband camp in foreground

Harper's Ferry and R. R. bridge, from Maryland side

Harper's Ferry, from Virginia side - looking up

John Brown's fort, Harper's Ferry from Md. Hts.

View of Harper's Ferry, showing the ruin wrought by war

View of Harper's Ferry, showing the ruin wrought by war

Battery no. 4, near Yorktown, mounting ten 13 inch mortars, each weighing 20,000 pounds

Battery no. 4, near Yorktown, mounting ten 13 inch mortars, each weighing 20,000 pounds

Battery no. 4, near Yorktown, mounting ten 13 inch mortars, each weighing 20,000 pounds

Headquarters Gen'l M'Clellan, Camp Winfield Scott, near Yorktown, May 7, 1862

Headquarters Camp Winfield Scott, near Yorktown, May 3, 1862

View of Yorktown and fleet from Farnhold's house with Battery no. 1, in foreground

Gen'l M'Clellan's tent, Camp Winfield Scott, near Yorktown, May, 1862

Confederate fortifications, Yorktown, Va.

The Siege of Yorktown, Va.

Group, English officers, Camp Winfield Scott, near Yorktown, May, 1862

Naval battery, Yorktown, with Nelson church, now used as a hospital

Street in Yorktown, Va.

Confederate fortifications, Yorktown, built on the site where Cornwallis delivered up his sword

Magruder battery at Yorktown

Exploded gun in Confederate battery, Yorktown

Water battery, Yorktown