@misc{indiciae186b5a24e1b8,
  title = {Correspondence : Cesati (Vincenzo) and Engelmann (George), 1854-1880 — Illustration, May 29 / 1855 [1] transcription},
  year = {1855},
  url = {https://www.biodiversitylibrary.org/page/42779977},
  note = {Source identifier: page-42779977}
}