Nature

The Grizzly, Our Greatest Wild Animal

Adventures of a Young Naturalist

Mount Rainier, a Record of Exploration

Wild Northern Scenes; Or, Sporting Adventures with the Rifle and the Rod

Practical Forestry in the Pacific Northwest

Wild Spain (España agreste)

Michigan Trees: A Handbook of the Native and Most Important Introduced Species

Wilderness Babies

The Pleasures of England

My Year in a Log Cabin

Ecological Observations on the Woodrat, Neotoma floridana

In the Wilderness

Getting Acquainted with the Trees

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

Ethnobotany of the Ojibwe Indians

The Land of Little Rain

The Nakimu Caves, Glacier Dominion Park

My First Summer in the Sierra (With Original Drawings & Photographs)

In Northern Mists: The History of Arctic Exploration

Pere Marquette State Park