Soldiers at a wooden fortification

2000 × 1859

WWII Air Battle Over Channel

1280 × 800

Civil War soldiers in forest

3000 × 2268

Civil War soldiers in camp

4000 × 1492

Civil War soldiers at rail yard

2500 × 2464

Civil War soldier with rifle

1080 × 1613

Washington Crossing the Delaware

1440 × 900

Emancipation Proclamation document

6063 × 7833

Civil War-era river gunboat

3299 × 2028

Roman cavalry troopers

1933 × 2680

Conquistador overlooking a city

1600 × 1200

Confederate battle flag

1047 × 643

Civil War artillery crew

2000 × 1852

Iwo Jima Flag Raising

1024 × 768

Soldiers on a Battlefield — Brown

1200 × 960

WWII Air Combat Scene

1200 × 900

World War II bomber aircraft

1600 × 1000

Soldiers with a damaged cannon

1700 × 1515

Signing of the Declaration of Independence

2000 × 1312

Sanitary Commission Home

1600 × 1288