Beyond the boundaries life and landscape at the Lake Superior copper mines, 1840-1875 / [electronic resource] :
Larry Lankton.
- New York : Oxford University Press, 1997.
- xvi, 247 p. : ill.
Includes bibliographical references (p. 233-239) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2007. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Copper industry and trade--History--Michigan--Keweenaw Peninsula--19th century. Copper miners--History--Michigan--Keweenaw Peninsula--19th century.