@misc{indiciae2a49d3d867a7,
  title = {The microscope : its history, construction, and application, being a familiar introduction to the use of the instrument and the study of microscopical science — Illustration, Page 23},
  year = {1871},
  url = {https://www.biodiversitylibrary.org/page/3178229},
  note = {Source identifier: page-3178229}
}