Krause, David J. The making of a mining district : Keweenaw native copper 1500-1870 / David J. Krause. - Detroit : Wayne State University Press, c1992. - 297 p. : ill., maps ; 24 cm. - Great Lakes books . Includes bibliographical references (p. 275-283) and index. ISBN: 0814324061(alk. paper) 081432407X (pbk. : alk. paper) LCCN: 92014640 Subjects--Topical Terms: Copper mines and mining--History.--Michigan--Keweenaw PeninsulaMining districts--History.--Michigan--Keweenaw Peninsula Subjects--Geographic Terms: Keweenaw Peninsula (Mich.)--History. LC Class. No.: F572.K43 / K73 1992 Dewey Class. No.: 977.4/99