Nature

Arqtiq: A Study of the Marvels at the North Pole

On the Variation of Species, with Especial Reference to the Insecta

The Game-Birds of the Coasts and Lakes of the Northern States of America

Mountain

The Book of the Otter: A manual for sportsmen and naturalists

An Impromptu Ascent of Mont Blanc

Geographic Distribution of the Pocket Mouse, Perognathus fasciatus

Foxhunting on the Lakeland Fells

Under Blue Skies: Verses & Pictures

Yorkshire—Coast and Moorland Scenes

The Nation's River: A report on the Potomac

The Heart of the Wild: Nature Studies from Near and Far

The Mystic Mid-Region: The Deserts of the Southwest

The Western United States: A Geographical Reader

“Wee Tim'rous Beasties”: Studies of Animal life and Character

The Pleasures of England

The Rivers of Great Britain, Descriptive, Historical, Pictorial: Rivers of the East Coast

Ocean's Story; or, Triumphs of Thirty Centuries

My Year In A Log Cabin

The Grizzly, Our Greatest Wild Animal