@misc{indiciae9444c1b79c5b,
  title = {Drilling data in the Montfort, Rewey, Mifflin, Belmont, and Calamine quadrangles, Wisconsin},
  author = {John Edward Carlson},
  year = {1956},
  doi = {10.3133/ofr5623},
  url = {https://pubs.usgs.gov/publication/ofr5623},
  note = {Source identifier: ofr5623}
}