@misc{indiciae7eefcdd4d934,
  title = {Correspondence : Bartholf (John) and Engelmann (George), 1875-1876 — Illustration, Jun 22 / 1875 [1] verso},
  year = {1875},
  url = {https://www.biodiversitylibrary.org/page/42206572},
  note = {Source identifier: page-42206572}
}