@misc{indiciaebb639113b443,
  title = {Aeromagnetic map of the northern part of West Virginia},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1976},
  doi = {10.3133/ofr76780},
  url = {https://pubs.usgs.gov/publication/ofr76780},
  note = {Source identifier: ofr76780}
}