Manuscript copy of Isaac Harby's prayer book made for his sister, Caroline de Litchfield Harby. The prayer book includes a number of prayers, psalms, and hymns for specific occasions; instructions for the service structure of various special holidays and ceremonies; and the "Articles of Faith" as adopted by the Reformed Society of Israelites.
Partial manuscript copy of "The Presidency" written by Isaac Harby. "The Presidency" discusses Harby's thoughts on politics, opinions surrounding John Quincy Adams, war, dividing the states, democracy, and the 1824 election between John Quincy Adams and Andrew Jackson.
