Studies in industrial psychology,

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

The verification of Christianity : introductory studies in Christian apologetics /

Mode of access: Internet.

Studies in God's methods of training workers,

Mode of access: Internet.

To know and believe; studies in the Apostles' creed,

Mode of access: Internet.

The Son of Man : studies in the gospel of Mark /

Mode of access: Internet.

Ourselves and the universe : studies in life and religion /

"First edition, June, 1902 ... Sixth edition, November, 1906."

Cornell studies in history and political science.

Vol. 5 issued without series title.

Studies in the life of Jesus for Bible classes and private use,

Mode of access: Internet.

Studies in psychiatry /

Contains bibliographies.

The social unrest; studies in labor and socialist movements,

Mode of access: Internet.

Grain drying and storage studies in southwest Georgia /

Includes bibliographical references.

Into His marvellous light. Studies in life and belief. ...

Mode of access: Internet.

Constructive studies in the life of Christ,

Mode of access: Internet.

The fulness of time and other studies in theology /

Mode of access: Internet.

Studies in forestry;

Mode of access: Internet.