@misc{indiciae1554fe34cff1,
  title = {Structure-contour map on top of dense white basal member of the Murfreesboro limestone in middle Tennessee},
  author = {Roy Newcome},
  year = {1955},
  doi = {10.3133/ofr55122},
  url = {https://pubs.usgs.gov/publication/ofr55122},
  note = {Source identifier: ofr55122}
}