1. Atlas of ground-water resources in Puerto Rico and the U.S. Virgin Islands Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: San Juan, Puerto Rico : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Map Access & Availability: Loading
2. Bathymetric surface and storage capacity of Terrace Reservoir, Conejos County, Colorado, July-August 1994 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Map Access & Availability: Loading
3. Chemical quality of water in the basin-fill aquifer, Milford area, Utah, July and August, 1994 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Salt Lake City, Utah : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Map Access & Availability: Loading