Ecology

The Myxomycetes of the Miami Valley, Ohio

In the Dwellings of the Wilderness

More Beetles

Walks and Talks in the Geological Field

British Butterflies

Ontario Teachers' Manuals: Nature Study

Minnesota; Its Character and Climate

Wood and Stone

Reading the Weather

The Life of the Grasshopper

The Voyage of the Beagle

A-Birding on a Bronco

Cottontail Rabbits in Relation to Trees and Farm Crops

Nature Near London

Beautiful Lakeland

Little Masterpieces of Science: The Naturalist as Interpreter and Seer

Birds of the wave and woodland

Narrative of a Journey to the Summit of Mont Blanc

Idle Hours in a Library

The Hills and the Vale