@misc{indiciae9c0c24436edc,
  title = {Operations at river stations, 1898, Part II},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1899},
  doi = {10.3133/wsp28},
  url = {https://pubs.usgs.gov/publication/wsp28},
  note = {Source identifier: wsp28}
}