@misc{indiciaebd2969f2fadb,
  title = {Maps showing the results of a subbottom acoustic survey of Boston Harbor, Massachusetts},
  author = {R.R. Rendigs and R. N. Oldale},
  year = {1990},
  doi = {10.3133/mf2124},
  url = {https://pubs.usgs.gov/publication/mf2124},
  note = {Source identifier: mf2124}
}