@misc{indiciae6b2ab038ed2b,
  title = {Ground-water potential of the glacial deposits near Logansport, Cass County, Indiana},
  author = {Daniel C. Gillies},
  year = {1981},
  doi = {10.3133/wri817},
  url = {https://pubs.usgs.gov/publication/wri817},
  note = {Source identifier: wri817}
}