@misc{indiciae8598919064ca,
  title = {Practices and results obtained with sample collectors for wagon-drill cuttings},
  author = {E.D. Gordon and Charles Francis Withington and V.T. Dow},
  year = {1953},
  doi = {10.3133/tei213},
  url = {https://pubs.usgs.gov/publication/tei213},
  note = {Source identifier: tei213}
}