5 books
A Comprehensive System of Grammatical and Rhetorical Punctuation
Journal of Captain Jonathan Heart
Washington-Irvine Correspondence. the Official Letters Which Passed Between Washington and Brig.-Gen. William Irvine and Between Irvine and Others Concerning Military Affairs in the West from 1781 to 1783. Arranged and Annotated with an Introduction.
The Washington-Crawford Letters
History of the Girtys