@misc{indiciae939a50f8ab6a,
  title = {Correspondence : Griffith (John) and Engelmann (George), 1879-1880 — Illustration, 1880 2 / Apr 28},
  year = {1880},
  url = {https://www.biodiversitylibrary.org/page/43434097},
  note = {Source identifier: page-43434097}
}