A British "Archie" in action, note range finders

A British 9.2-in. Howitzer under camouflage

Feeding "Grannie," shell hoisted into position

French artillery in the village of Perthes les Hurlus

Federal fort no. 13, new lines. Built after the occupation of the city, looking west toward no. 12, Atlanta, Ga., Nov. 1864

View from rebel fort on Peach Tree Street, looking north, Atlanta, Ga., Nov. 1864

Fort McAllister, Ga. from the flagstaff, looking up the Ogeechee River, Dec. 1864

Federal fort no. 9, new lines. Built after occupation of the city, Atlanta, Ga., Nov. 1864

Fort Beauregard from Fort Moultrie

Outside view, Fort Sumter, north face

Parapet, Fort Sumter

Fort Johnson. Fort Sumter in the distance. James Island, March, 1865

Washington Arsenal.

Wendel's Battery," the 1st New York. -- leaving Grant's Tomb. -- Dewey Celebration, New York.

The Artillery, Regular Army, Centennial, 1889.

Twelve-in. Disappearing Gun, on Government Hill-Uncle Sam's huge coast defender.