- Strange Animals I Have Known
- Reptiles of the World
- Reptiles of the world;: The crocodilians, lizards, snakes, turtles and tortoises of the eastern and western hemispheres,
- The Reptile Book: A Comprehensive, Popularised Work On the Structure and Habits of the Turtles, Tortoises, Crocodilians, Lizards and Snakes Which Inhabit the United States and Northern Mexico
- Serpents of the Northeastern States; a Guide to the Venomous and Non-venomous Species of the North Atlantic and New England Areas