Revision der Philosopheme der Hegel'schen Schule bezüglich auf das Christenthum.

Mode of access: Internet.

Den religiösa kunskapen; några tankar.

Mode of access: Internet.

The province of reason a criticism of the Bampton lecture on "The limits of religious thought" /

Mode of access: Internet.

Die Theologie des Leibniz aus sämmtlichen gedruckten und vielen noch ungedruckten Quellen : mit besonderer Rücksicht auf die kirchlichen Zustände der Gegenwart /

Includes bibliographical references.

Système de la nature,

Mode of access: Internet.

De natura deorum libri tres /

Text in Latin ; commentary and notes in English.

Der Begriff der Religion im System der Philosophie.

Mode of access: Internet.

The effects of practice on judgments of absolute pitch,

Published also as thesis (PH. D.) Columbia University, 1922.

Psychological examinations of college students,

Columbia University contributions to philosophy and psychology. vol. XXVII, no. 3.

Recitation as a factor in memorizing,

Columbia university contributions to philosophy and psychology, vol. XXVI, no. 1.

The perceptual factors in reading; a quantitative study of the psychological processes involved in work perception.

Columbia contributions to philosophy and psychology, vol. XVII, no. l.

An experimental study of silent thinking,

"Columbia university contributions to philosophy and psychology."

Some empirical tests in vocational selection,

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

Catholic thoughts on ... /

Vol. 1, published in the series: Present-day papers on prominent questions in theology, 4th series.

Perepiska iz dvukh uglov /

"Pereizdaetsi︠a︡ ... bez izmi︠e︡nenīi︠a︡ s peterburgskago izdanīi︠a︡ 1921 g. ... Pisʹma ėti, chislom dvi︠e︡nadt︠s︡atʹ, pisany li︠e︡tom 1920 goda, kogda oba druga zhili vdvoem v odnoĭ komnati︠e︡ ... v Moskvi︠e︡."--Pref.