Woodward, Nicholas B., Jeffrey B. Connelly, Randall R. Walters, and Jonathan C. Lewis. "Tectonic Evolution of the Great Smoky Mountains." In Studies of Precambrian and Paleozoic Stratigraphy in the Western Blue Ridge: Carolina Geological Survey Trip Guidebook, edited by Stephen A. Kish, 57-68. Columbia, SC: Carolina Geological Society, 1991.

Lewis, Jonathan C.. Structural Geology and Finite Strain Analysis of the Precambrian Thunderhead Sandstone Along the Greenbirer Fault and the Roundtop Klippe : Great Smoky Mountains, Tennessee. Knoxville, TN: University of Tennessee, 1988.