@misc{indiciae72a0fcbfcb6f,
  title = {Map showing bedrock surface topography, bedrock outcrops, and areas of shallow bedrock in the northern sheet, New Jersey},
  author = {Byron D. Stone and Scott D. Stanford and Ron W. Witte},
  year = {1995},
  doi = {10.3133/ofr95543a},
  url = {https://pubs.usgs.gov/publication/ofr95543A},
  note = {Source identifier: ofr95543A}
}