1. Configuration of the top of the Eutaw formation in Alabama / [cartographic material] Yale Public content 1983. 2011-03-28T17:36:05Z. 2012-02-14T23:25:17Z. Geological Survey of Alabama. English. Public. Alabama.
2. Depths to ground waters with approximately 10,000 milligrams per liter of total dissolved solids in parts of Alabama / [cartographic material] Yale Public content 1983. 2011-03-28T17:30:39Z. 2012-02-14T23:25:17Z. Geological Survey of Alabama. English. Public. Alabama.