@misc{indiciaefca17ed6e038,
  title = {Progress report on the Killigwa anticlinorium, 1953},
  author = {Irvin L. Trailleur and Bion H. Kent},
  year = {1953},
  doi = {10.3133/ofr54305},
  url = {https://pubs.usgs.gov/publication/ofr54305},
  note = {Source identifier: ofr54305}
}