@misc{indiciaeb611ce7e6b3c,
  title = {Stratigraphic cross section T - T' showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Converse and Niobrara Counties, Wyoming},
  author = {James E. Fox},
  year = {1987},
  doi = {10.3133/ofr86465t},
  url = {https://pubs.usgs.gov/publication/ofr86465T},
  note = {Source identifier: ofr86465T}
}