@misc{indiciaed519329cc0f5,
  title = {Maps showing locations of holes drilled in 1951 to 1953 by U.S. Geological Survey, Spring Creek Mesa and San Miguel bench areas, Uravan district, Montrose County, Colorado},
  author = {Carl Houston Roach and Donald Clayton Alvord},
  year = {1969},
  doi = {10.3133/ofr69225},
  url = {https://pubs.usgs.gov/publication/ofr69225},
  note = {Source identifier: ofr69225}
}