@book {4703,
	title = {Wild Flowers of the Great Smokies and Surrounding Area, a Pictorial Guide},
	year = {1940},
	note = {Illustrations},
	month = {circa},
	publisher = {J. L. Caton},
	organization = {J. L. Caton},
	address = {Knoxville, Tenn.},
	keywords = {Flowering plants},
	author = {Caton, Joseph L}
}
@article {11461,
	title = {Great Smoky Mountains Trails Map and Guide},
	year = {1937},
	publisher = {J.L. Caton},
	edition = {rev.},
	keywords = {Camping, Hiking, Mapping, Recreation, Tourism, Trails},
	author = {Caton, Joseph L}
}
