Geologic map of the Spring Creek quadrangle, Valley County, Montana : by Roger B. Colton.

Bibliographic Details
Main Author:	Colton, Roger B. (Roger Burnham), 1924-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington : U.S. Dept. of the Interior, Geological Survey, 1963.
Series:	Miscellaneous geologic investigations ; map I-369.
Subjects:	Geology > Montana > Valley County > Maps.

Evans: Maps File (2nd floor)