Cover Image

Geologic map of Montana /

Bibliographic Details
Main Author: Ross, Clyde P. (Clyde Polhemus), 1891-1965
Corporate Authors: Geological Survey (U.S.), Montana Bureau of Mines and Geology
Other Authors: Andrews, David A., Witkind, Irving J. (Irving Jerome), 1917-2008
Format: Map
Language:English
Published: Washington : Dept. of the Interior, U.S. Geological Survey, 1955.
Subjects:
Geology > Montana > Maps.
Description
Item Description:"Prepared in cooperation with the Montana Bureau of Mines and Geology."
"Reprinted 1958."
Includes explanation for index map and sources of data.
Inset: Bibliographic index map of Montana.
Cartographic material.
Physical Description:1 map on 2 sheets : color ; 105 x 185 cm. ; sheets 131 x 128 cm.
Bibliography:Includes bibliographical references.