@misc{indiciae68a88ce3d2e9,
  title = {Objects for the microscope; a popular description of the most instructive and beautiful subjects for exhibition or examination — Illustration, BHL page 20827298},
  year = {1889},
  url = {https://www.biodiversitylibrary.org/page/20827298},
  note = {Source identifier: page-20827298}
}