A history of the region of Pennsylvania north of the Ohio and west of the Allegheny River

Ancestry.com. A history of the region of Pennsylvania north of the Ohio and west of the Allegheny River [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Agnew, Daniel,. A history of the region of Pennsylvania north of the Ohio and west of the Allegheny River : of the Indian purchases, and of the running of the southern, northern, and western state boundaries : also, an account of the division of the territory for public purposes, and of the lands, laws, titles, settlements, controversies, and litigation within this region. Philadelphia: Kay & Bro., 1887.