@misc{indiciaec3431bdeadc5,
  title = {Geologic map of proposed relocation of Route 2 between Ward Hill Road, Phillipston, and Templeton town line, Massachusetts},
  author = {Donald Frazier Eschman and Joseph H. Hartshorn},
  year = {1956},
  doi = {10.3133/ofr5645},
  url = {https://pubs.usgs.gov/publication/ofr5645},
  note = {Source identifier: ofr5645}
}