World War I

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Examines the United States's role in World War I, including preparations for war, trench warfare, use of airplanes, major battles, and the results of the conflict.
World War, 1914-1918Juvenile literatureBiographyHistory

Examines the United States's role in World War I, including preparations for war, trench warfare, use of airplanes, major battles, and the results of the conflict.