Mammal embryos. From Ernst Haeckel 'The Evolution of Man', fifth edition, London, 1910

---

Size: 4613px × 7576px
Photo credit: © Universal History Archive/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1910, edition, embryos, ernst, evolution, haeckel, london, mammal, man, science