History of Washington County : from its first settlement to the present time : first under Virginia as Yohogania, Ohio, or Augusta County until 1781 : and subsequently under Pennsylvania; with sketches of all the townships, boroughs, and villages, etc. : and to which is added a full account of the celebrated Mason and Dixon's Line, the Whiskey Insurrection, Indian warfare, traditional and local historical events : Creigh, Alfred, b. 1810 : Free Download, Borrow, and Streaming : Internet Archive