@misc{indiciaef62a2a90b454,
  title = {Aeromagnetic map of the Westhampton quadrangle and part of the Woronoco quadrangle, Hampshire County, Massachusetts},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1968},
  doi = {10.3133/gp628},
  url = {https://pubs.usgs.gov/publication/gp628},
  note = {Source identifier: gp628}
}