An Essay towards Fixing the True Standards of Wit, Humour, Railery, Satire, and Ridicule (1744)

Critical and Historical Essays Lectures delivered at Columbia University

The History of University Education in Maryland The Johns Hopkins University (1876-1891). With supplementary notes on university extension and the university of the future

An Essay on the Slavery and Commerce of the Human Species, Particularly the African Translated from a Latin Dissertation, Which Was Honoured with the First Prize in the University of Cambridge, for the Year 1785, with Additions