Nine O'Clock Talks

Hawkins Electrical Guide v. 02 (of 10) Questions, Answers, & Illustrations, A progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications

A Practical View of the Prevailing Religious System of Professed Christians, in the Middle and Higher Classes in this Country, Contrasted with Real Christianity.

Talks To Teachers On Psychology; And To Students On Some Of Life's Ideals

History of the American Clock Business for the Past Sixty Years, and Life of Chauncey Jerome Barnum's Connection with the Yankee Clock Business

An Enquiry into the Obligations of Christians to Use Means for the Conversion of the Heathens In Which the Religious State of the Different Nations of the World, the Success of Former Undertakings, and the Practicability of Further Undertakings, Are Cons