@misc{indiciae0ec50edb8f08,
  title = {Microscope teachings : descriptions of various objects of especial interest and beauty : adapted for microscopic observation ... — Illustration, BHL page 43468016},
  year = {1866},
  url = {https://www.biodiversitylibrary.org/page/43468016},
  note = {Source identifier: page-43468016}
}