@misc{indiciaef00118f4a4af,
  title = {Oil and gas near Green River, Grand County, Utah. Petroleum near Dayton, New Mexico},
  author = {C. T. Lupton and G. B. Richardson},
  year = {1914},
  doi = {10.3133/b541d},
  url = {https://pubs.usgs.gov/publication/b541D},
  note = {Source identifier: b541D}
}