@misc{indiciae8c69ae4a0391,
  title = {Petroleum withdrawals and restorations affecting the public domain},
  author = {Max Waite Ball and Lucetta W. Stockbridge},
  year = {1916},
  doi = {10.3133/b623},
  url = {https://pubs.usgs.gov/publication/b623},
  note = {Source identifier: b623}
}