1. Potentiometric surface and water-level difference maps of selected confined aquifers of southern Maryland and Maryland's eastern shore, 1975-2011 Author/Creator: Curtin, Stephen E. Publication/Creation: Reston, VA. : U.S. Dept. of the Interior, U.S. Geological Survey, 2012 Format: Book Access & Availability: Loading
2. The difference between the potentiometric surfaces of the Magothy Aquifer, September 1975 and September 1997 in Southern Maryland Author/Creator: Curtin, Stephen E. Publication/Creation: Denver, Colo. : Branch of Information Services [distributor]. Format: Map Access & Availability: Loading
3. The difference between the potentiometric surfaces of the Aquia Aquifer, September 1982 and September 1997 in Southern Maryland Author/Creator: Curtin, Stephen E. Publication/Creation: Denver, Colo. : Branch of Information Services [distributor]. Format: Map Access & Availability: Loading
4. The difference between the potentiometric surfaces of the upper Patapsco Aquifer, September 1990 and September 1997 in Southern Maryland Author/Creator: Curtin, Stephen E. Publication/Creation: Denver, Colo. : Branch of Information Services [distributor]. Format: Map Access & Availability: Loading
5. The difference between the potentiometric surfaces of the lower Patapsco Aquifer, September 1990 and September 1997 in Southern Maryland Author/Creator: Curtin, Stephen E. Publication/Creation: Denver, Colo. : Branch of Information Services [distributor]. Format: Map Access & Availability: Loading