@misc{indiciae52f0d51d0964,
  title = {Aeromagnetic map of parts of the Lambertville and Stockton quadrangles, Bucks County, Pennsylvania, and Hunterdon and Mercer Counties, New Jersey},
  author = {Randolph Wilson Bromery and John R. Henderson and B. L. Bennett},
  year = {1959},
  doi = {10.3133/gp216},
  url = {https://pubs.usgs.gov/publication/gp216},
  note = {Source identifier: gp216}
}