Chapters of Bible Study A Popular Introduction to the Study of the Sacred Scriptures

The Crayfish An Introduction to the Study of Zoology. The International Scientific Series, Vol. XXVIII

Introduction to the scientific study of education

A Bible School Manual_ Studies in the Book of Revelation An introduction, analysis, and notes, containing a concise interpretation according to the symbolic view, numerous references to authorities, and general mention of other interpretations, with the

Joseph Pennell's Pictures of War Work in America Reproductions of a series of lithographs of munition works made by him with the permission and authority of the United States government, with notes and an introduction by the artist

Astronomy with an Opera-glass A Popular Introduction to the Study of the Starry Heavens with the Simplest of Optical Instruments