@misc{indiciae08f9b9fdc645,
  title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, Mar 15 / I862 [2] insert},
  year = {1862},
  url = {https://www.biodiversitylibrary.org/page/42674483},
  note = {Source identifier: page-42674483}
}