An Explanation of the Phonopore (Classic Reprint)

An Explanation of Luther's Small Catechism (Classic Reprint)

An Explanation of the Common Service (Classic Reprint)

An Explanation of the Gnomonic Projection of the Sphere (Classic Reprint)

The Liturgical Year: An Explanation of the Origin (Classic Reprint)

An Explanation, by the Publisher, of the Nature, Scope (Classic Reprint)

An Explanation of the Relations of Words in Organized Speech (Classic Reprint)