@misc{indiciae85241e52dcd9,
  title = {Geology and water-bearing properties of the "1,400 foot" sand in the Memphis area},
  author = {Robert Schneider and Elliot Morse Cushing},
  year = {1948},
  doi = {10.3133/cir33},
  url = {https://pubs.usgs.gov/publication/cir33},
  note = {Source identifier: cir33}
}