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Period: to
World War I
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War Industries Board Establishment
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Period: to
Worldwide Flu Epidemic
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Period: to
Passage of Prohibition and End of Prohibition
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Period: to
Dust Bowl
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Period: to
Civil War in Spain
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Period: to
WWII
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Period: to
Battle of the Bulge
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Period: to
Seven year occupation of Japan
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Period: to
Nuremburg War Trials
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