@misc{indiciaeaf02f271671c,
  title = {Geologic and structure contour map of the Springer 30' x 60' Quadrangle, Colfax, Harding, Mora, and Union counties, New Mexico},
  author = {G. R. Scott},
  year = {1986},
  doi = {10.3133/i1705},
  url = {https://pubs.usgs.gov/publication/i1705},
  note = {Source identifier: i1705}
}