@misc{indiciaeee567cb1a803,
  title = {Geologic map of the Olympic Peninsula, Washington},
  author = {R. W. Tabor and W. M. Cady},
  year = {1978},
  doi = {10.3133/i994},
  url = {https://pubs.usgs.gov/publication/i994},
  note = {Source identifier: i994}
}