@article {8455, title = {On trail to Alum Cave, 1926}, year = {1920}, publisher = {Thompson Brothers Digital Photograph Collection}, address = {The University of Tennessee Libraries Digital Collections}, abstract = {}, keywords = {Alum Cave, Alum Cave Trail, Smoky Mountains Hiking Club}, url = {http://idserver.utk.edu/?id=201000000000094}, author = {Thompson Brothers Commercial Photographers} }