The relation between the Holy Scriptures and some parts of geological science.

Mode of access: Internet.

Notes on evolution and Christianity /

Includes index.

The psychical correlation of religious emotion and sexual desire.

A third, rev. and enlarged edition, in which, however, some chapters of the present ed. are omitted, was published under title: Religion and lust; or, The psychical correlation [etc.] Chicago, 1905.

Science and Christianity,

Mode of access: Internet.

Modern ideas of evolution as related to revelation and science /

Mode of access: Internet.

The unity of the truth in Christianity and evolution

Includes index of authors.

Experimental studies in recall and recognition,

"Columbia University Contributions to Philosophy and Psychology, vol. XXVII, no. 1."

Individual differences and family resemblances in animal behavior, a study of habit formation in various strains of mice,

Published also as thesis (PH. D.) Columbia University, 1918.

The Story of the Inquisition; what it was and what it did.

Mode of access: Internet.

The relative merit of advertisements, a psychological and statistical study.

Columbia contributions to philosophy and psychology, vol. XIX, no. 3

Thoughts on religion,

Mode of access: Internet.

The religion of science,

Mode of access: Internet.

After death--what?, or, Hell and Salvation considered in the light of science and philosophy /

Errata slip inserted.

Christianity and the social rage,

"Several of the closing chapters have appeared in the Bibliotheca sacra." - Pref.

Adenoids and diseased tonsils; their effect on general intelligence,

Published also as thesis (PH. D.) Columbia University, 1921.