The Weapons of So-Called Modern Science is taken from Volume XIII (1888) of The American Catholic Quarterly Review.

The Right of Individual Ownership is taken from Volume XIII (1888) of The American Catholic Quarterly Review.

Does the End Justify the Means? is taken from Volume XIII (1888) of The American Catholic Quarterly Review.

The Central Error of Modern Philosophy is taken from Volume XIII (1888) of The American Catholic Quarterly Review.

America Discovered and Christianized in the Tenth and Eleventh Centuries is taken from Volume XIII (1888) of The American Catholic Quarterly Review.

The Charge of Heresy against Dante is taken from Volume XII (1887) of The American Catholic Quarterly Review.

Some Aspects of Private Fortunes is taken from Volume XII (1887) of The American Catholic Quarterly Review.

The Inquisition Mythology is taken from Volume XII (1887) of The American Catholic Quarterly Review.

Excommunication is taken from Volume XII (1887) of The American Catholic Quarterly Review.