@misc{indiciae1a0bf4017c07,
  title = {Preliminary report on ground-water conditions in the Cloquet area, Carlton County, Minnesota},
  author = {P.D. Akin},
  year = {1951},
  doi = {10.3133/ofr5190},
  url = {https://pubs.usgs.gov/publication/ofr5190},
  note = {Source identifier: ofr5190}
}