@misc{indiciaefeecff9c6555,
  title = {Maps showing locations of holes drilled in 1950, 1951, and 1952, by U.S. Geological Survey, Moon Mesa and Horse Mesa areas, Gateway district, Mesa and Montrose Counties, Colorado},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1968},
  doi = {10.3133/ofr68306},
  url = {https://pubs.usgs.gov/publication/ofr68306},
  note = {Source identifier: ofr68306}
}