Hopkins, H.T., 1970, Occurrence of fresh water in the Lee Formation
in parts of Elliott, Johnson, Lawrence, Magoffin, and Morgan Counties,
Eastern Coal Field region, Kentucky: U.S. Geological Survey Water-Supply
Paper 1867, 44 p.
Price, W.E., Jr., Kilburn, C., and Mull, D.S., 1962, Availability of
ground water in Boyd, Carter, Elliott, Greenup, Johnson, Lawrence, Lee,
Menifee, Morgan, and Wolfe Counties, Kentucky: U.S. Geological Survey
Hydrologic Investigations Atlas HA-37, 3 sheets, scale 1:250,000.
Price, W.E., Jr., Mull, D.S., and Kilburn, C., 1962, Reconnaissance of ground-water resources in the Eastern Coal Field region, Kentucky: U.S. Geological Survey Water-Supply Paper 1607, 56 p.
Water-resource publications of the Kentucky Geological Survey may be viewed at the Water Research Library on the Kentucky Geological Survey's Web site.