@misc{indiciae434a6de3c169,
  title = {Memorandum on results of well drilling at Kayenta, Navajo Indian Reservation, Navajo County, Arizona},
  author = {L.C. Halpenny},
  year = {1950},
  doi = {10.3133/ofr503},
  url = {https://pubs.usgs.gov/publication/ofr503},
  note = {Source identifier: ofr503}
}