1. Louisiana ground-water map no. 10 : potentiometric surface, 1991, of the Chicot Aquifer system in southwestern Louisiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1996 Format: Map Access & Availability: Loading
2. Southwest Atlanta quadrangle, Georgia, 1993 : 7.5 minute series (topographic) Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, Colo. : For sale by the Survey Format: Map Access & Availability: Loading