1. Estimated land-surface subsidence in Harris County, Texas, 1915-17 to 2001 Author/Creator: Kasmarek, Mark C. Publication/Creation: Reston, VA. : U.S. Dept. of the Interior, U.S. Geological Survey, [2009] Resource Type: Map Access & Availability: Loading
2. Hydrogeology, land-subsidence projections, and earth-fissure hazards along the Tucson Aqueduct alignment of the Central Arizona Project in Pinal and Pima Counties, Arizona 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
3. Geodetic network to evaluate historical elevation changes and to monitor land subsidence in lower Coachella Valley, California, 1996 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Sacramento, California : U.S. Department of the Interior, U.S. Geological Survey, 1997 Resource Type: Map Access & Availability: Loading