@misc{indiciaef226660b99cb,
  title = {Preliminary total intensity aeromagnetic map of Warwick and Pine Island quadrangles, New Jersey-New York},
  author = {anonymous},
  year = {1953},
  doi = {10.3133/ofr53285},
  url = {https://pubs.usgs.gov/publication/ofr53285},
  note = {Source identifier: ofr53285}
}