SUGGESTED READING
Erwin, R. B., 1957, The Geology of the Limestone of Isle La Motte and South Hero Island, Vermont, Vermont Geological Survey, Bull. 9.
Stone, S. W. and Dennis, J. G., 1964, The Geology of the Milton Quadrangle, Vermont, Vermont Geological Survey Bull. 26.
Additional reports on the geology of Vermont state parks distributed by the Vermont State Library, Montpelier, Vermont 05602.
The Geology of Groton State Forest, by Robert A. Christman, 1956 The Geology of Mt. Mansfield State Forest, by Robert A. Christman, 1956 The Geology of the Calvin Coolidge State Forest Park, by Harry W. Dodge, Jr., 1959 Geology of Button Bay State Park, by Harry W. Dodge, Jr., 1962 The Geology of Darling State Park, by Harry W. Dodge, Jr., 1967