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Woolley, Mary E. The Early History of the Colonial Post Office. Providence, R.I., 1894.
History of the Railway Mail Service. Columbia Correspondence College. Washington, D.C., 1903.
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An Argument on Second-Class Postal Rates from the Business Side Alone. Submitted to the Postal Commission on behalf of the Periodical Publishers' Association of America. New York, 1911.
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