Trees

Orchard and Vineyard

Trees of Indiana First Revised Edition (Publication No. 13, Department of Conservation, State of Indiana)

Floral Illustrations of the Seasons

Forest Trees of Illinois

Origin of Cultivated Plants

Street Trees

History of Botany (1530–1860)

The Botanical Lore of the California Indians with Side Lights on Historical Incidents in California

Fossil Forests of the Yellowstone National Park

Trees of the Forest: Their Beauty and Use

The Man Who Climbs Trees