@misc{indiciaed8a8fa465904,
  title = {Ground-water levels on Boston peninsula, Massachusetts},
  author = {John E. Cotton and David F. Delaney},
  year = {1975},
  doi = {10.3133/ha513},
  url = {https://pubs.usgs.gov/publication/ha513},
  note = {Source identifier: ha513}
}