@misc{indiciae19f0f015582f,
  title = {Farmdale drift},
  author = {P.R. Shaffer},
  year = {1954},
  doi = {10.1126/science.119.3098.693},
  url = {https://pubs.usgs.gov/publication/70010702},
  note = {Source identifier: 70010702}
}