@misc{indiciae3497851ebecc,
  title = {Geologic Age Log, Amerada Petroleum Corporation, No. 1 Clarence Iverson, Williams Co., North Dakota},
  author = {Reuben James Paleontological Data by Ross and P.E. Cloud and G.A. Cooper and Robert Paul Kunkel and Constance L. Nieschmidt and Reuben James Ross},
  year = {1953},
  doi = {10.3133/ofr53144},
  url = {https://pubs.usgs.gov/publication/ofr53144},
  note = {Source identifier: ofr53144}
}