USGS Geochemical Map: Middle Mountain Tobacco Root Roadless Area, Montana
Description: Geochemical Map of the Middle Mountain Tobacco Root Roadless Area, Madison County, Montana
Publisher: U.S. Geological Survey
Print Date: 1983
Scale: 1:50,000
Format: Folded
Media: One-sided paper map with black & white graphics.
Sample portion of map shown in photos.