@misc{indiciae1fb178dff273,
  title = {Birds of the Colorado Valley: A repository of scientific and popular information concerning North American ornithology: Part first, Passeres to Laniid\æ, bibliographic appendix, seventy illustrations},
  author = {Ferdinand Vandeveer Hayden and Elliott Coues},
  year = {1878},
  doi = {10.3133/70039636},
  url = {https://pubs.usgs.gov/publication/70039636},
  note = {Source identifier: 70039636}
}