Guardians of the eighth sea : a history of the U.S. Coast Guard on the Great Lakes /
O'Brien, T. Michael.
Guardians of the eighth sea : a history of the U.S. Coast Guard on the Great Lakes / by T. Michael O'Brien. - [s.l. : Ninth Coast Guard District, [1976] - xi, 97 p. : ill. ; 26 cm.
Bibliography: p. 94-97.
United States. Coast Guard --History.
Great Lakes--Navigation--History.
VG53 / .O27
353.007/4
Guardians of the eighth sea : a history of the U.S. Coast Guard on the Great Lakes / by T. Michael O'Brien. - [s.l. : Ninth Coast Guard District, [1976] - xi, 97 p. : ill. ; 26 cm.
Bibliography: p. 94-97.
United States. Coast Guard --History.
Great Lakes--Navigation--History.
VG53 / .O27
353.007/4