@misc{indiciae535bff3d2100,
  title = {Preliminary compilation of the bedrock geology of the land area of the Boston 2° sheet, Massachusetts, Connecticut, Rhode Island and New Hampshire},
  author = {Patrick James Barosh and Richard J. Fahey and Maurice Henry Pease},
  year = {1977},
  doi = {10.3133/ofr77285},
  url = {https://pubs.usgs.gov/publication/ofr77285},
  note = {Source identifier: ofr77285}
}