The American Language / A Preliminary Inquiry into the Development of English in the United States

by H. L. Mencken

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Chapin, Florence A.: Spanish Words That Have Become Westernisms, Editor, July 25, 1917.

Charters, W. W. (and Edith Miller): A Course of Study in Grammar Based Upon the Grammatical Errors of School Children of Kansas City, Mo., University of Missouri Bulletin, vol. xvi, no. 2, Jan., 1915.

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