Geologic map of the Laurium quadrangle, Michigan /

Bibliographic Details
Main Author:	Cornwall, Henry R. (Henry Rowland), 1913-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Wright, James C. (James Clifton), 1923-1968
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1956.
Series:	Mineral investigations field studies map ; MF 47. Mineral investigations field studies (Geological Survey (U.S.)) ; map MF-47.
Subjects:	Geology > Michigan > Houghton County > Maps.

Evans: Maps File (2nd floor)