@misc{indiciaee17d154a8399,
  title = {Stratigraphic cross sections G-G' through L-L', showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Wyoming},
  author = {J. E. Fox},
  year = {1993},
  doi = {10.3133/oc136},
  url = {https://pubs.usgs.gov/publication/oc136},
  note = {Source identifier: oc136}
}