@misc{indiciae40c87106f3e8,
  title = {Correspondence : Andersson (Nils) and Engelmann (George), 1858-1874 — Illustration, Oct 20 / 1865 2},
  year = {1865},
  url = {https://www.biodiversitylibrary.org/page/42115326},
  note = {Source identifier: page-42115326}
}