Ecology

Man and Nature; Or, Physical Geography as Modified by Human Action

Wood and Stone

A Voyage of Discovery to the Southern Hemisphere

Wood Magic: A Fable

The Spring of the Year

In Pursuit of Spring

Effortless Landscaping

Beekeeping Made Simple

Field, Forest and Farm

Views of Nature – Contemplations on the Sublime Phenomena of Creation with Scientific Illustrations

Popular Books on Natural Science

The Wonders of the Jungle, Book One

In Beaver World

Afoot in England

Ferdinand Vandiveer Hayden and the Founding of the Yellowstone National Park

The Honey-Bee

Views of Nature – Contemplations on the Sublime Phenomena of Creation with Scientific Illustrations

Brazilian Environmental Policy – A Short Biography, 1934–2020

Little Mitchell

Cornell Nature-Study Leaflets