@misc{indiciae1c61103dca33,
  title = {Oblique map of the Pacific Coast of North America},
  author = {Tau Rho Alpha},
  year = {1980},
  doi = {10.3133/ofr8093},
  url = {https://pubs.usgs.gov/publication/ofr8093},
  note = {Source identifier: ofr8093}
}