@misc{indiciae4fcc8b6cd9f4,
  title = {Geologic interpretation of seismic data, relocation Route 1 cut, Stations 25-36 Ballard Estate in Topsfield, Mass.},
  author = {James E. May and Daniel Linehan},
  year = {1950},
  doi = {10.3133/ofr5045},
  url = {https://pubs.usgs.gov/publication/ofr5045},
  note = {Source identifier: ofr5045}
}