Old Bones: Or Notes For Young Naturalists, On Vertebrate Animals, Their Fossil Predecessors And Allies is a book written by William Samuel Symonds in 1864. The book is aimed at young people who are interested in natural history and provides a comprehensive guide to vertebrate animals, their fossil predecessors, and their allies. The book is divided into several sections, each of which focuses on a different group of animals, such as fish, reptiles,...