11. Black Panthers protest against gun control in California’s State Capitol, 1967.
12. The control room of a dam at Neftekamsk, Siberia, c 1988.
13. Young Kamikaze pilot Yukio Araki holding a puppy, taken one day before his death at the Battle of Okinawa, 1945.
14. Boston and Maine Railroad depot, Salem, Massachusetts ca 1910.
15. Jack Johnson, early 1900s.
16. The Green Line demarcation zone, Beirut, Lebanon, 1982.
17. Victoria, Princess Royal, 1855.
18. National Guardsmen questioning people at anti-Vietnam War protests at Grant Park during the Democratic National Convention in Chicago, 1968.
19. A Tewa Girl, Pueblo Indians, North America, 1906.
20. Chinese machine gun crew, Battle of Shanghai, 1937.
