Southworth, Scott, Arthur P. Schultz, and Danielle Denenny. Generalized Geologic Map of Bedrock Lithologies and Surficial Deposits in the Great Smoky Mountains                        National Park Regions, Tennessee and North Carolina. Reston, Va.: U.S. Geological Survey, 2005.

Southworth, Scott, Arthur P. Schultz, and Danielle Denenny. Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina In Appalachian Blue Ridge Project. U.S. Geological Survey, 2005.

Southworth, Scott, Arthur P. Schultz, and Danielle Denenny. Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina In U.S. Geological Survey Open File Report. U.S. Department of the Interior, 2005.

Southworth, Scott, Art Schultz, and Danielle Denenny. U.S. Geological Survey Open-File Report 2005-1225 : Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina. Washington D.C.: U.S. Department fo the Interior, U.S. Geological Survey, 2005.

Southworth, Scott, Arthur P. Schultz, Danielle Denenny, and James Triplett. Surficial Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina In Open-File Report OF-2003-381. U.S. Geological Survey, 2003.