Related to Martin Luther King Jr. — Red

Cannonballs at a military camp

1300 × 1312

Thomas Jefferson Portrait

1366 × 768

Portrait of George Washington — Black

1600 × 900

collection of antique books

3100 × 2250

1862 U.S. Ten-Cent Note

3031 × 2026

Washington as a Freemason

1212 × 1536

Confederate Flag — Red, Grungy

3995 × 2996

Booker T. Washington

1026 × 1013

Civil rights protest in Washington

3165 × 4806

Emancipation Proclamation document

6063 × 7833

Rosa Parks Portrait

1024 × 1016

Protesters at the Lincoln Memorial

4048 × 2703

I Want You for the Navy

1593 × 2446

Battle of Antietam battlefield map

2400 × 2760

Confederate $100 bill

4476 × 1908

Muhammad Ali at post office

3664 × 2468

Martin Luther King Jr. with family

1700 × 2339

Malcolm X quote on freedom

1090 × 864

Black History Month collage

1600 × 1000

Bald Eagle Head — White, Dramatic, Photograph, Document

1920 × 1080

Civil War Reenactors

2592 × 1944

Mario Savio quote on protest

1280 × 853

Text of the Declaration — Brown

1920 × 1200

Civil rights protest at university

4046 × 2897