@misc{indiciae65264f565143,
  title = {Map showing seismicity in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky},
  author = {Susan Rhea and R. L. Wheeler},
  year = {1996},
  doi = {10.3133/i2583a},
  url = {https://pubs.usgs.gov/publication/i2583A},
  note = {Source identifier: i2583A}
}