@misc{indiciae2470763eeaab,
  title = {Log of an exploratory trench in the New Madrid seismic zone near Blytheville, Arkansas},
  author = {Kathleen M. Haller and Anthony J. Crone},
  year = {1986},
  doi = {10.3133/mf1858},
  url = {https://pubs.usgs.gov/publication/mf1858},
  note = {Source identifier: mf1858}
}