@misc{indiciae09f7e842a33e,
  title = {Reconnaissance geologic map of the Hobson quadrangle, Pueblo and Fremont County, Colorado},
  author = {G. R. Scott},
  year = {1972},
  doi = {10.3133/mf353},
  url = {https://pubs.usgs.gov/publication/mf353},
  note = {Source identifier: mf353}
}