1. Geologic map of the Big Delta B-2 quadrangle, east-central Alaska Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Information Services Resource Type: Map Access & Availability: Loading
2. Potentiometric surfaces, altitudes of the tops, and hydrogeology of the Minnelusa and Madison Aquifers, Black Hills area, Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.?] : U.S. Geological Survey, 2002 Resource Type: Map Access & Availability: Loading
3. Water-level altitudes ... and water-level changes in the Chicot, Evangeline, and Jasper aquifers and compaction 1973- ... in the Chicot and Evangeline aquifers, Houston-Galveston region, Texas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2002- Resource Type: Map Access & Availability: Loading
4. Water-level altitudes ... and water-level changes in the Chicot, Evangeline, and Jasper aquifers and compaction 1973-... in the Chicot and Evangeline aquifers, Houston-Galveston region, Texas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2002- Resource Type: Map Access & Availability: Loading