Crocodiles

Letter to Sir Archibald Geikie from Robert Broom telling Geikie that he has named a fossil after a colleague John Young. The fossil, Youngina, is possibly the common ancestor of lizards, crocodiles, dinosaurs, pterodactyls and birds. He describes his work progress in South Africa including a drawing of a gorgonopsid reptile skeleton.

Volume I Park IV, of the magazine for the Royal Zoological Society of Scotland, 'Scottish Zoo and Wild Life'.

contents of this edition of the magazine include; Aquariums, Hydro-Electric Schemes - and fish; Saving Australia's "Teddy Bear"; Zoo Personalities; The Crocodiliams; The Drinking Habbits of Wild Animals; African Oddities; Pages for Young People; Golden Hamsters.

"Zoo Tales, third series", by Thomas Gillespie. Published by Oliver and Boyd's with illustrations by William Walls R.S.A.

Intended as a children's information book about the animals at Edinburgh Zoo, this series contains chapters on the following animals; polar bears; crocodiles; mice and rats; deer; birds; camels; chimpanzees.