Raymond Lee Ditmars

1876 – 1942

• The Reptile Book: A Comprehensive, Popularised Work on the Structure and Habits of the Turtles ..
• The book of living reptiles
• The book of zoography
• Archiv für Ohrenheilkunde
• Confessions of a scientist
• Reptiles of the world
• Reptiles of the world
• Reptiles of the world
• Reptiles of the world
• Serpents of the northeastern states
• Snakes of the world
• The fight to live