@misc{indiciae80d7a9dce10e,
  title = {Seismicity map of the State of New Hampshire},
  author = {C. W. Stover and L.M. Barnhard and B.G. Reagor and S. T. Algermissen},
  year = {1980},
  doi = {10.3133/mf1261},
  url = {https://pubs.usgs.gov/publication/mf1261},
  note = {Source identifier: mf1261}
}