Nature

Shasta of the Wolves

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

Boys of the Old Sea Bed: Tales of Nature and Adventure

Young Folks' Nature Field Book

Rivers of Great Britain

Check-list of the Birds of Kansas

Tales About Birds, Illustrative of Their Nature, Habits, and Instincts

The Book of the Pearl

The Starlight Wonder Book

Language of Flowers

Cruisings in the Cascades

Little Wanderers

The Bee-Master of Warrilow

Karaway the Cockatoo and Other Nature Stories

Water and power for San Francisco from Hetch-Hetchy Valley in Yosemite National Park

Woodmyth & Fable

The Tropical World

The Geology of Mt. Mansfield State Forest

Proceedings of the fourth National Conservation Congress at Indianapolis, October 1–4, 1912

The Rambler club in the mountains