@misc{indiciae158dc40942d5,
  title = {Preliminary structure map of the Wilmore Quadrangle, central Kentucky},
  author = {E. R. Cressman and S.V. Hrabar},
  year = {1969},
  doi = {10.3133/ofr6962},
  url = {https://pubs.usgs.gov/publication/ofr6962},
  note = {Source identifier: ofr6962}
}