Palmquist, W.N., Jr., and Hall, F.R., 1960, Availability of ground
water in Bracken, Harrison, Mason, Nicholas, and Robertson Counties,
Kentucky: U.S. Geological Survey Hydrologic Atlas HA-16, scale 1:125,000.
Palmquist, W.N., Jr., and Hall, F.R., 1961, Reconnaissance of ground-water
resources in the Blue Grass Region, Kentucky: U.S. Geological Survey
Water-Supply Paper 1533, 39 p.
Price, W.E., Jr., 1964, Geology and hydrology of alluvial deposits along the Ohio River between the Manchester Islands and Silver Grove, Kentucky: U.S. Geological Survey Hydrologic Investigations Atlas HA-94, scale 1:24,000.
Water-resource publications of the Kentucky Geological Survey may be viewed at the Water Research Library on the Kentucky Geological Survey's Web site.