The Analogy of Religion to the Constitution and Course of Nature To which are added two brief dissertations_ I. On personal identity. II. On the nature of virtue.

Nature's Teachings_ Human Invention Anticipated by Nature

Cornell Nature-Study Leaflets Being a selection, with revision, from the teachers' leaflets, home nature-study lessons, junior naturalist monthlies and other publications from the College of Agriculture, Cornell University, Ithaca, N.Y., 1896-1904

The Psychological Origin and the Nature of Religion

Nature and Human Nature

The Ruling Passion_ Tales of Nature and Human Nature