@misc{indiciae5df7ce30fbf8,
  title = {Modified Mercalli intensity assignments for the May 16, 1909, Northern Plains earthquake},
  author = {W. H. Bakun and M. C. Stickney and G. Rogers and J. Ristau},
  year = {2010},
  doi = {10.3133/ofr20101185},
  url = {https://pubs.usgs.gov/publication/ofr20101185},
  note = {Source identifier: ofr20101185}
}