@misc{indiciae0d9bbab3867c,
  title = {Preliminary total intensity aeromagnetic map of Morristown quadrangle, New Jersey},
  author = {J. R. Henderson},
  year = {1953},
  doi = {10.3133/ofr53118},
  url = {https://pubs.usgs.gov/publication/ofr53118},
  note = {Source identifier: ofr53118}
}