Animals

Know Your Goats

Food Habits of the Thrushes of the United States

Birds, Beasts and Flowers

Outdoor pastimes of an American hunter

The Eagle's Nest

The Mason-Wasps

The Hunting Wasps

Wild Animals of the Rockies. With a List of Mammals found in Rocky Mountain National Park

Ferrets

World of Pollinators: A Guide for Explorers of All Ages

Milksnakes

Garter Snakes and Water Snakes

Know your Freshwater Fishes

Your Healthy & Happy Horse

Know Your Donkeys & Mules

Horned Frogs

Freshwater Aquariums

Boa Constrictor Manual

Livebearers

The Original Horse Bible