@misc{indiciae0720437768bb,
  title = {Photogeologic and reconnaissance geologic map of the Miles City Quadrangle, Custer County, Montana},
  author = {R. B. Colton and S. J. Luft and G.P. Cormier},
  year = {1984},
  doi = {10.3133/mf1682},
  url = {https://pubs.usgs.gov/publication/mf1682},
  note = {Source identifier: mf1682}
}