@misc{indiciaebe44a8a26237,
  title = {Johnstown-western Pennsylvania storms and floods of July 19-20, 1977},
  author = {L. Ray Hoxit and Robert A. Maddox and Charles F. Chappell and Stan A. Brua},
  year = {1982},
  doi = {10.3133/pp1211},
  url = {https://pubs.usgs.gov/publication/pp1211},
  note = {Source identifier: pp1211}
}