Ecosystems & Habitats

Cruisings in the Cascades

Canada, the Spellbinder

Fishing Grounds of the Gulf of Maine

The Clerk of the Woods

The Andes and the Amazon; Or, Across the Continent of South America

Afloat in the Forest; Or, A Voyage among the Tree-Tops

The Lure of the Mississippi

Glaciers and Glaciation in Glacier National Park

Deserts: Geology and Resources

British Sea Birds

The Yellowstone National Park: Historical and Descriptive

Idylls of the Sea, and Other Marine Sketches

Our Western Hills: How to reach them; And the Views from their Summits

Outland

The Italian Alp-bee

The new northland

Lost in the backwoods

The Man Who Climbs Trees

Polar Journeys Guide

Deep Cave Descents