@misc{indiciaed797fd984b01,
  title = {Lithology and thickness of the Dundee formation and the Rogers City limestone in the Michigan basin},
  author = {G. V. Cohee and L.B. Underwood},
  year = {1945},
  doi = {10.3133/om38},
  url = {https://pubs.usgs.gov/publication/om38},
  note = {Source identifier: om38}
}