Map of the Montana state highway system
By: copyright by Montana State Highway Commission ; prepared by Rand McNally & Co
Contributors: Rand McNally and Company
Publisher: The Commission
Published: 1942
Place of publication: Helena, Mont
Language: eng
Subjects: Roads; Maps
Other titles: Montana highway map
Notes: Description based on 1942.

Fold title: Montana highway map.

Relief shown by shaded relief and spot heights.

Some sheets include indexes, local route maps, tourist information, distance chart and list of highways.