Civil War observation tower

1024 × 899

Soldiers in gas masks on a dirt road

2800 × 2199

Civil War weapons display

1229 × 1224

Human American Eagle formation

2464 × 1888

Soldiers operating artillery gun

1531 × 1118

French and colonial troops in field

1800 × 1124

Battalion HQs in Argonne Forest

3173 × 1836

Mort-Homme Ridge After Battle

1021 × 729

Civil War officers in camp

1800 × 1405

Civil War-era soldiers group portrait

2000 × 1631

Military Geography in the Civil War

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Union Soldiers on Horseback

1484 × 985