1. Earthquakes in Arkansas and vicinity 1699-2010 Author/Creator: Dart, R. L. (Richard L.) Publication/Creation: [Reston, Va.] : U.S. Geological Survey ; Denver, Colo. : Denver Publishing Service, 2011 Resource Type: Map Access & Availability: Loading
2. Earthquakes in Mississippi and vicinity 1811-2010 Author/Creator: Dart, R. L. (Richard L.) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Denver Publishing Service, 2011 Resource Type: Map Access & Availability: Loading