Wikimedi'Òc

Southwestern Defense System before the Civil War.jpg - CaroleHenson

UNIDENTIFIED FORT - NARA - 524328.tif - US National Archives bot

UNIDENTIFIED FORT - NARA - 524328.jpg - US National Archives bot

Abraham Lincoln (1897) (14590936119).jpg - Fæ

Abraham Lincoln (1897) (14777253372).jpg - Fæ

Harper's weekly (1865) (14764418762).jpg - Fæ

Ozark Medieval Fortress (6214463599).jpg - Gamaliel

Cannon (6022647764).jpg - Holly Cheng

Confederate Cannon Markings - Ft. Frederick State Park - panoramio.jpg - Panoramio upload bot

Inside Ft. Frederick Visitors Center - panoramio.jpg - Panoramio upload bot

Gun Yard - Fort Monroe (19786997068).jpg - Fæ

C. S. Soldier killed by a shell in the Trench of Fort Mahone, called by Soldiers 'Fort Damnation.' (19352420884).jpg - Fæ

Carte du siège du fort William Henry en 1757.jpg - AYE R

Fort Babcock Cannon Baltimore.jpg - Eplack