Hall, F.R., and Palmquist, W.N., Jr., 1960, Availability of ground
water in Carroll, Gallatin, Henry, Owen, and Trimble Counties, Kentucky:
U.S. Geological Survey Hydrologic Atlas HA-23, 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.
Ryder, P.D., 1975, Ground water in the alluvium along the Kentucky
River between Carrollton and Frankfort, Ky.: U.S. Geological Survey
Open-File Report 75-0509, 14 p.
Unthank, M.D., and Nelson, H.L., Jr., 1998, Public ground-water supplies of Henry, Oldham, and Trimble Counties, Kentucky, 1995-96: U.S. Geological Survey Open-File Report 98-0296, 98 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.