@misc{indiciae51ffd9bc896d,
  title = {Index of surface-water records to December 31, 1963--Part 3, Ohio River basin},
  author = {B.A. Anderson and C.B. Ham},
  year = {1965},
  doi = {10.3133/cir503},
  url = {https://pubs.usgs.gov/publication/cir503},
  note = {Source identifier: cir503}
}