Search Results       Your search for [subject]Allegheny Valley (Pennsylvania) -- History returned 1 record.           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. by Agnew, Daniel, 1809-1902; Philadelphia: Kay, 1887. Subject: Pennsylvania -- History; Pennsylvania -- Boundaries; Allegheny Valley (Pennsylvania) -- History.          Add to Book Cart Relevance: 30.91%