@misc{indiciae05ff9c45b403,
  title = {Geologic cross section E-E' through the Appalachian basin from the Findlay arch, Wood County, Ohio, to the Valley and Ridge province, Pendleton County, West Virginia},
  author = {Robert T. Ryder and Christopher S. Swezey and Robert D. Crangle and Michael H. Trippi},
  year = {2014},
  doi = {10.3133/pp1708e.4.2},
  url = {https://pubs.usgs.gov/publication/pp1708E.4.2},
  note = {Source identifier: pp1708E.4.2}
}