@misc{indiciae4512ef85e2b3,
  title = {Free-air gravity anomaly map of the Long Island Platform},
  author = {D. R. Hutchinson and W.D. Leeds and Robin Bell and J. A. Grow},
  year = {1986},
  doi = {10.3133/mf1807},
  url = {https://pubs.usgs.gov/publication/mf1807},
  note = {Source identifier: mf1807}
}