Nature

Small Town, Big Oil

Audubon's western journal: 1849–1850 Being the MS. record of a trip from New York to Texas, and an overland journey through Mexico and Arizona to the gold-fields of California

Feral

Links With the Past in the Plant World

The Illustrated Alphabet of Birds

Smiling Bears

The Dinosaurs and their Mysterious Demise

The Land

Notes on Collecting and Preserving Natural-History Objects

The Geographical Distribution of Animals

Idle Hours in a Library

Poems of Nature

A Voyage of Discovery to the North Pacific Ocean

Poisonous Snakes of Texas and First Aid Treatment of Their Bites

Aristotle's History of Animals In Ten Books

North American Wild Flowers

American Forest Trees

Forest Trees of Texas

Lichens

Ants and Some Other Insects: An Inquiry Into the Psychic Powers of These Animals