@misc{indiciae3a3175cdfe5c,
  title = {Operations at river stations, 1898, Part I},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1899},
  doi = {10.3133/wsp27},
  url = {https://pubs.usgs.gov/publication/wsp27},
  note = {Source identifier: wsp27}
}