@misc{indiciae5cf0b868c537,
  title = {Correspondence : Hildmann (H.) and Engelmann (George), 1872 — Illustration, 1872 1 / Jun 30},
  year = {1872},
  url = {https://www.biodiversitylibrary.org/page/43535017},
  note = {Source identifier: page-43535017}
}