1. Geologic map of the Cranston quadrangle, northeastern Kentucky Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, Va. : U.S. Geological Survey, 1974 Resource Type: Map Access & Availability: Loading
2. Geologic map of the Jemez Mountains, New Mexico Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Branch of Distribution Resource Type: Map Access & Availability: Loading
3. Geologic map of Yellowstone National Park Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Branch of Distribution Resource Type: Map Access & Availability: Loading