@misc{indiciaeb57b1f129dd7,
  title = {Evolution of to-day; a summary of the theory of evolution as held by scientists at the present time, and an account of the progress made by the discussions and investigations of a quarter of a century — Illustration, Page 52},
  url = {https://www.biodiversitylibrary.org/page/20678743},
  note = {Source identifier: page-20678743}
}