Anatomical model of the human brain, enlarged, 1888   Anatomical model of a bird’s brain, enlarged, 1893 Medical and natural history museums developed popular anatomical exhibits comparing the differences between human and veterinary structures. Auzoux's factory in Paris produced many different animal models, including insects, amphibians, reptiles, birds, and wild and domestic mammals. A popular way to exhibit the development of the human embryo was to show how a chick develops inside an egg.   Next Page >>   Page from Descriptive Catalogue No. II Antatomical Models, distributed and published by Richard Kny & Co., 1895     Detail of page from catalog.