1. The Abandoned Boy (1945)
4. The Hindenburg Disaster (1937)
© AP
6. Joseph Goebbels scowling at photographer Albert Eisenstaedt after finding out he's Jewish (1933)
via Time
9. Little Rock, AR protest against the integration of 9 black students into a white school (1959)
by Joe Bledsoe, via Smithsonian.com
10. Recued inmates at Nazi concentration camp Wabbelin (1945)
source: US Army file/Pvt. Ralph Forney
13. Bavarian grandfather and Prussian grandson displaying the old and new uniforms of the German Army (1913)
14. A Civil Rights demonstration in the 60's, an African-American woman stares down a man donning the Confederate flag on his hardhat (1963)
by Bob Adelman