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Guardians of the Sea: History of the United States Coast Guard, 1915 to the Presentby Robert Erwin JohnsonReview by: Dean C. AllardAmerican Historical Association1989DOI 10.2307/1873987
Guardians of the Sea: History of the United States Coast Guard, 1915 to the Presentby Robert Erwin JohnsonReview by: Malcolm Muir, Jr.Journal of American History1988DOI 10.2307/1901675
Guardians of the Sea: History of the United States Coast Guard, 1915 to the Present.by Robert Erwin JohnsonReview by: James C. BradfordSouthern Historical Association1989DOI 10.2307/2209750
Review: The Coast Guard under Sail: The U.S. Revenue Cutter Service, 1789-1865, by Irving H. King and Guardians of the Sea: History of the United States Coast Guard, 1915 to the Present, by Robert Erwin JohnsonReview by: John M. WatersUniversity of California Press1991DOI 10.2307/3378167
