Nature

Fishing Grounds of the Gulf of Maine

Some Animal Stories

The Clerk of the Woods

Origin of Cultivated Plants

Puck on Pegasus

Street Trees

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

Chinook, the Cinnamon Cub

History of Botany (1530–1860)

Gray Lady and the Birds: Stories of the Bird Year for Home and School

The Wild Flowers of California: Their Names, Haunts, and Habits

Fruits of the Hawaiian Islands

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

The Lure of the Mississippi

Sea-Weeds, Shells and Fossils

Carlsbad Caverns National Park, New Mexico

Speciation of the Wandering Shrew

Homegrown & Handmade

The Seasons on Henry's Farm

Ecothrifty