Holdings: Mississippian and Devonian stratigraphy of northwestern Montana

Main Author:	Sloss, L. L. 1913-1996.
Other Authors:	Laird, Wilson M. 1915-1997.
Format:	Map
Language:	English
Published:	[Washington, D.C.] : U.S. Geological Survey, 1945.
Physical Description:	1 chart ; sheet 75 x 91 cm.
Series:	Oil and gas investigations chart ; OC-15.
Subjects:	Stratigraphic correlation -- Montana -- Charts, diagrams, etc. Petroleum -- Geology -- Montana -- Charts, diagrams, etc. Geology, Stratigraphic -- Mississippian -- Charts, diagrams, etc. Geology, Stratigraphic -- Devonian -- Charts, diagrams, etc.

Location	Call Number:	Status
CMU Storage Folded Maps	Map OC-15	Available