@misc{indiciae3290fbf92764,
  title = {Declassified intelligence satellite photographs},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1998},
  doi = {10.3133/fs09096},
  url = {https://pubs.usgs.gov/publication/fs09096},
  note = {Source identifier: fs09096}
}