@misc{indiciae43b1d95694b0,
  title = {The mud lumps at the mouths of the Mississippi},
  author = {E. W. Shaw},
  year = {1914},
  doi = {10.3133/pp85b},
  url = {https://pubs.usgs.gov/publication/pp85B},
  note = {Source identifier: pp85B}
}