@misc{indiciae06391d231739,
  title = {Correspondence : Greene (Edward) and Engelmann (George), 1870-1882 — Illustration, Jun 24 / 1880 1},
  year = {1880},
  url = {https://www.biodiversitylibrary.org/page/43433220},
  note = {Source identifier: page-43433220}
}