April Fools' Day First United States Mint Death of an Outlaw Dr. Martin Luther King,Jr.Assassinated Booker T.Was hi ngton First Modern Olympics Counting People Discovery of Florida The Civil War Ends Joseph Pulitzer Apollo 13 Stopping Polio Scrabb Ie The Donner Party Income Tax Day Wilbur Wright Bay of Pigs Paul Revere First American Automobile Holland Smith Samuel L. Clemens Oklahoma Land Rush James Buchanan The Old Farmer's Almanac United Nations Frederick Law Olmstead Samuel Morse Maryland The Zipper Casey Jones Answer Key
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