@misc{indiciae1685b380d947,
  title = {Correspondence : Baird (Spencer) and Engelmann (George), 1850-1891 — Illustration, 1859 2 / Oct 08},
  year = {1859},
  url = {https://www.biodiversitylibrary.org/page/42205329},
  note = {Source identifier: page-42205329}
}