11. The heavily polluted Cuyahoga River in Cleveland, Ohio was set ablaze in 1952, causing at least $1.3 million in damages.
12. Picture of a British veteran of the Napoleonic wars, posing with his wife. He can be seen wearing a campaign medal, commemorating the fact that he served in Spain, taken 1850.
13. An albino black bear approaches a car in Glacier National Park, Montana, c. 1950s.
14. German Kaiser Wilhelm II, 1918.
15. A member of the Bald Knobbers, a post-civil war vigilante group in the Ozarks, circa 1885.