@misc{indiciae271068e0db7f, title = {Exploratory trench across the Cottonwood Grove Fault, Lake County, northwestern Tennessee}, author = {A. J. Crone and D. P. Russ and T. P. Barnhard}, year = {1982}, doi = {10.3133/ofr82399}, url = {https://pubs.usgs.gov/publication/ofr82399}, note = {Source identifier: ofr82399} }