@misc{indiciae3b2e81ab826a,
  title = {Geologic map of the Arlington East Quadrangle, Snohomish County, Washington},
  author = {J. P. Minard},
  year = {1985},
  doi = {10.3133/mf1739},
  url = {https://pubs.usgs.gov/publication/mf1739},
  note = {Source identifier: mf1739}
}