@misc{indiciaeaea84868b2e0,
  title = {Heredity and eugenics, a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal, and human improvement and welfare — Illustration, Page 119},
  year = {1912},
  url = {https://www.biodiversitylibrary.org/page/23168296},
  note = {Source identifier: page-23168296}
}