Forests & Rainforests

The Jungle Girl

The Heart that Knows

Submerged forests

The Story of a Thousand-Year Pine

Palm trees of the Amazon and their uses

The Boy With the U. S. Foresters

Woodland Paths

Among the Forest People

Forest Friends

Ferns of Hawaii National Park

Canoe and camera: a two hundred mile tour through the Maine forests

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 Man Who Climbs Trees

The Heart of the Red Firs

The Heart of the Red Firs

A Leaf from the Old Forest

Forest Neighbors: Life Stories of Wild Animals

Our National Forests