@misc{indiciae319261ded11f,
  title = {The Orpington and its varieties, with notes on white, jubilee, spangled, cuckoo, blue and red Orpingtons — Illustration, 27},
  year = {1922},
  url = {https://www.biodiversitylibrary.org/page/65343264},
  note = {Source identifier: page-65343264}
}