The Pet Book

Trees at Leisure

Confessions to a Heathen Idol

Ways of the Six-footed

Handbook of Nature-study for Teachers and Parents Based on the Cornell Nature-study Leaflets, with Much Additional Material and Many New Illustrations

My Own Book of Three Flowers which Blossom in April

An Introduction to Entomology: Part 1

How to Know the Butterflies: A Manual of the Butterflies of the Eastern United States

A Manual for the Study of Insects

The Nature-study Review: Devoted to All Phases of Nature-study in Elementary Schools, Volumes 5-6