1. Geologic map of the Sand Creek Pass quadrangle, Larimer County, Colorado, and Albany County, Wyoming Author/Creator: Workman, Jeremiah B. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
2. Geologic map of the Hidden Hills Ranch quadrangle, Clark County, Nevada Author/Creator: Workman, Jeremiah B. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Map Access & Availability: Loading
3. Geologic map of the Eaton Reservoir Quadrangle, Larimer County, Colorado and Albany County, Wyoming Author/Creator: Workman, Jeremiah B. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Map Access & Availability: Loading