- A History Of The American Sunday-School Union: And A Report Of The Seventy-Fifth Anniversary At The Academy Of Music, Philadelphia
- Our sixty-six sacred books: Or, How our Bible was made ; a popular handbook for colleges, normal classes and Sunday-schools on the authorship, ... and circulation of the Christian scriptures
- Commentary on the Gospel according to Mark: Giving the texts of the Common Version (1611) and Revised Version (1881) with critical and expository notes and illustrations and maps and engravings
- Is Christianity True?: Answers from History, the Monuments, the Bible, Nature, Experience, and Growth of Christianity (Classic Reprint)
- Handbook on the origin and history of the International uniform Sunday-school lessons from 1825 on and 1872-1924: with list of lessons, 1872-1924, ... when each lesson was studied, and list of l