Crowded street with Capitol in background

1900 × 1200

Theodore Roosevelt quote

1680 × 1050

Capitol building with tulips

1200 × 750

Historic Korean fortress gate

1920 × 1200

Group of People Posing — Orange

1024 × 768

1942 Gyeongseong Public Health Center

1200 × 900

venereal disease prevention poster

813 × 600

pig wearing face mask

1920 × 1200

Group photo of historical figures

1200 × 849

Iwo Jima Flag Raising

1024 × 768

Lincoln at Gettysburg

2826 × 2291

Men at a public event

1560 × 1080

Stalin at a public procession

1480 × 1172

Pixel art lungs and cigarette

1680 × 1050

Modern building with reflecting pool

3469 × 2257

Smoking awareness graphic

1440 × 900

WWII aircraft in wind tunnel

1600 × 1209

Port of Seattle in the 1930s

3654 × 2702

World War II bomber aircraft

1800 × 1233

German soldiers in a large gathering

1280 × 886