1. Geologic and structure maps of the Kalispell 1° x 2° quadrangle, Montana, and Alberta and British Columbia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
2. Tectonic map of the Circum-Pacific Region, southwest quadrant Author/Creator: Circum-Pacific Map Project Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
3. Structure contour map, upper cretaceus, southeastern Montana Author/Creator: Balster, Clifford A. Publication/Creation: [Butte] : [Montana College of Mineral Science and Technology], [1973?]] Resource Type: Map Access & Availability: Loading