@article {12595,
	title = {U.S. Geological Survey Open-File Report 2005-1225 : Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina},
	year = {2005},
	publisher = {U.S. Department fo the Interior, U.S. Geological Survey},
	address = {Washington D.C.},
	keywords = {Geography, Geological formations, Geology -- Maps, North Carolina},
	url = {http://pubs.usgs.gov/of/2005/1225/index.html},
	author = {Southworth, Scott and Schultz, Art and Denenny, Danielle}
}
@article {2292,
	title = {Preliminary Geologic Map of the Great Smoky Mountains National Park Within the Fontana Dam and Tuskeegee Quadrangles, Swain County, North Carolina},
	year = {1995},
	note = {Illustrated},
	institution = {U.S. Department of the Interior},
	address = {Reston, VA},
	keywords = {Fontana Dam, Geology, Geology -- Maps, Swain County, Tuskeegee},
	issn = {Open-File Report 95-264},
	url = {http://pubs.er.usgs.gov/publication/ofr95264},
	author = {Southworth, Scott and U.S. Geological Survey}
}
