@misc{indiciaec2f1a0b3d18f,
  title = {USGS GeoData Digital Orthophoto Quadrangles},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {2001},
  doi = {10.3133/fs05701},
  url = {https://pubs.usgs.gov/publication/fs05701},
  note = {Source identifier: fs05701}
}