@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} }