@misc{indiciaef912c04626f6,
  title = {Maps showing locations of holes drilled in 1949 through 1955 by U.S. Geological Survey, Long Park and adjacent areas in the southern part of the Uravan district, Montrose County, Colorado},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1969},
  doi = {10.3133/ofr69298},
  url = {https://pubs.usgs.gov/publication/ofr69298},
  note = {Source identifier: ofr69298}
}