Nature

Through Glacier Park: Seeing America First with Howard Eaton

Taxidermy without a Teacher

The Development of the Feeling for Nature in the Middle Ages and Modern Times

My Year in a Log Cabin

Lightfoot the Deer

The Grizzly, Our Greatest Wild Animal

True Tales of Mountain Adventures: For Non-Climbers Young and Old

Butterflies and Moths (British)

Ethnobotany of the Ojibwe Indians

The Manual of the Botany of the Northern United States

In the Wilderness

Getting Acquainted with the Trees

The Land of Little Rain

Love's Meinie: Three Lectures on Greek and English Birds

Our National Forests

Mount Rainier, a Record of Exploration

Trees: A Woodland Notebook

The Netherworld of Mendip

Glimpses of Ocean Life; Or, Rock-Pools and the Lessons they Teach

The Unexploited West