@misc{indiciaed89ae88004e1,
  title = {Late Wisconsinan glacial history of northeastern Wisconsin and western upper Michigan},
  author = {Warren Lee Peterson},
  year = {1986},
  doi = {10.3133/b1652},
  url = {https://pubs.usgs.gov/publication/b1652},
  note = {Source identifier: b1652}
}