@misc{indiciaef6792c421748,
  title = {Map showing construction materials in the Fairbanks D-1 SW Quadrangle, Alaska},
  year = {1975},
  doi = {10.3133/mf671c},
  url = {https://pubs.usgs.gov/publication/mf671C},
  note = {Source identifier: mf671C}
}