@misc{indiciaee14fa81d6773,
  title = {Aeromagnetic map of the Keene quadrangle and parts of the Brattleboro and Monadnock quadrangles, Cheshire County, New Hampshire, and Windham County, Vermont},
  author = {J. L. Meuschke and A. J. Petty and W. E. McCaslin},
  year = {1962},
  doi = {10.3133/gp303},
  url = {https://pubs.usgs.gov/publication/gp303},
  note = {Source identifier: gp303}
}