The book ""The Mammals of Pennsylvania and New Jersey: A Biographic, Historic and Descriptive Account of the Furred Animals of Land and Sea"" was written by Samuel N. Rhoads in 1903. The book is a comprehensive guide to the mammals found in Pennsylvania and New Jersey, providing a detailed account of their biology, history, and behavior. The author has included descriptions of both land and sea mammals, including their physical characteristics, habitats,...