1. Surficial geologic map of Mesa Verde National Park, Montezuma County, Colorado Author/Creator: Carrara, Paul E. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2012 Resource Type: Map Access & Availability: Loading
2. Surficial geologic map of the Death Valley Junction 30' x 60' quadrangle, California and Nevada Author/Creator: Slate, Janet L. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Edition: Version 1.0, revised Apr. 20, 2009. Access & Availability: Loading
3. Surficial geologic map of the Gates of the Arctic National Park and Preserve, Alaska Author/Creator: Hamilton, Thomas D. 1936- (Thomas Dudley) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2011 Resource Type: Map Access & Availability: Loading
4. Surficlal geologic map of Mesa Verde National Park, Montezuma County, Colorado Author/Creator: Carrara, Paul E. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2012 Resource Type: Map Access & Availability: Loading