@misc{indiciaeb46a9210ed69,
  title = {Maps showing coal resources of the Jewell Bridge Quadrangle, Buchanan and Tazewell counties, Virginia},
  author = {Kenneth J. Englund and Nancy K. Teaford},
  year = {1980},
  doi = {10.3133/mf1211},
  url = {https://pubs.usgs.gov/publication/mf1211},
  note = {Source identifier: mf1211}
}