Nature

Our Common Land (and Other Short Essays)

Geology: The Science of the Earth's Crust

Birds of Manitoba

The botanist's repository for new and rare plants; vols 1 & 2

Lobo, Rag and Vixen

Germany's High Seas Fleet in the World War

Jock of the Bushveld

Woodcraft

Across Mongolian Plains

The Land of Little Rain

Above the Snow Line: Mountaineering Sketches Between 1870 and 1880

The Preparation of Bees for Outdoor Wintering

Den Hunting as a Means of Coyote Control

Then and Now or, Thirty-Six Years in the Rockies

Sequoia [California] National Park

Wanderings in South America

Roman Manchester

The Study of Plant Life

Essays of a Biologist

In the Andamans and Nicobars