@misc{indiciae5e0fd7499391,
  title = {The resuscitation of the term Bryn Mawr gravel},
  author = {Florence Bascom},
  year = {1925},
  doi = {10.3133/pp132h},
  url = {https://pubs.usgs.gov/publication/pp132H},
  note = {Source identifier: pp132H}
}