@misc{indiciae1b42fb7b2949,
  title = {Sonora folio, California},
  author = {Henry Ward Turner and F. L. Ransome},
  year = {1897},
  doi = {10.3133/gf41},
  url = {https://pubs.usgs.gov/publication/gf41},
  note = {Source identifier: gf41}
}