61. Water-level maps of the alluvial aquifer northwestern Mississippi, April 1982 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Jackson, Mississippi : Department of the Interior, United States Geological Survey, 1982 Resource Type: Map Access & Availability: Loading
62. Water-level maps of the alluvial aquifer, Northwestern Mississippi, April 1983 Author/Creator: Sumner, D. M., author Publication/Creation: Jackson, Mississippi : Department of the Interior, U.S. Geological Survey, 1984 Resource Type: Map Access & Availability: Loading
63. Water-level maps of the alluvial aquifer northwestern Mississippi, September 1982 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
64. Water-level maps of the alluvial aquifer, Northwestern Mississippi, September 1983 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
65. Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, 1986 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Little Rock, Arkansas : U.S. Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
66. Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, 1987 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Little Rock, Ark.] : U.S. Department of the Interior, U.S. Geological Survey, 1990 Resource Type: Map Access & Availability: Loading
67. Water-level surface in the Chicot equivalent aquifer system in southeastern Louisiana, 2009 Author/Creator: Tomaszewski, Dan J. Publication/Creation: [Reston, Va.] : U.S. Dept., of the Interior, U.S. Geological Survey, 2011 Resource Type: Map Access & Availability: Loading
68. Water-level surface in the Chicot equivalent aquifer system in southern Louisiana, 2009 Author/Creator: Tomaszewski, Dan J. Publication/Creation: Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2011 Resource Type: Map Access & Availability: Loading
69. Water-quality maps for selected Upper Cretaceous water-bearing zones in the southeastern coastal plain Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1985 Resource Type: Map Access & Availability: Loading
70. Water-quality maps for the Middle Tertiary aquifer in the southeastern coastal plain of Mississippi, Alabama, Georgia, and South Carolina Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : Department of the Interior, U.S. Geological Survey, 1988 Resource Type: Map Access & Availability: Loading