@misc{indiciae467a0a618906,
  title = {Aeromagnetic map of the Big Moose quadrangle, Herkimer and Hamilton Counties, New York},
  author = {James R. Balsley and R. W. Bromery},
  year = {1965},
  doi = {10.3133/gp504},
  url = {https://pubs.usgs.gov/publication/gp504},
  note = {Source identifier: gp504}
}