@misc{indiciaef0ce622c331e,
  title = {Index of surface-water records, part 2, South Atlantic slope and eastern Gulf of Mexico basins, to September 30, 1948},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1949},
  doi = {10.3133/cir50},
  url = {https://pubs.usgs.gov/publication/cir50},
  note = {Source identifier: cir50}
}