@misc{indiciae770dd8d07bf8,
  title = {Tentative correlation of deposits of the cordilleran ice-sheet in the northern Rocky Mountains},
  author = {G.M. Richmond},
  year = {1986},
  doi = {10.1016/0277-3791(86)90179-4},
  url = {https://pubs.usgs.gov/publication/70014581},
  note = {Source identifier: 70014581}
}