(1886). Territorial growth of the United States: Our title to Oregon / by William A. Mowry.
Chicago-viite (17. p.)Territorial Growth of the United States: Our Title to Oregon / by William A. Mowry. 1886.
MLA-viite (9. p.)Territorial Growth of the United States: Our Title to Oregon / by William A. Mowry. 1886.
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