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Oley Valley heritage : the colonial years, 1700-1775
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A passing glance at Penn's Valley
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History of the early settlement of the Juniata Valley : embracing an account of the early pioneers and the trials and privations incident to the settlement of the valley : predatory incursions, massacres, and abductions by the Indians during the French and Indian wars, and the War of the Revolution &c.
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The Fair Play settlers of the West Branch Valley, 1769-1784: a study of frontier ethnography
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Jefferson County, Pennsylvania : an illustrated history
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Blair, main line : a history of the Tuckahoe Valley
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Allegheny passage : an illustrated history of Blair County
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Echoes of Scholla--illustrated : choice bits of Berks County history and lore
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The Tenmile country and its pioneer families : a genealogical history of the Upper Monongahela Valley, with complete index
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Te-a-o-ga : annals of a valley
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History of Potter County, Pennsylvania
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Two hundred years in Cumberland County; a collection of documents and pictures illustrating two centuries of life in Pennsylvania
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A history of Blair county, Pennsylvania
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History of Clarion Co., Pennsylvania, 1887
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History of Centre and Clinton counties, Pennsylvania
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A history of Delaware county, Pennsylvania
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A History of Cameron County, Pennsylvania
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A history of Elk County, Pennsylvania, 1981
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Union County, Pennsylvania : a Bicentennial history
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Union County, Pennsylvania : a celebration of history
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A history of Adams County, Pennsylvania, 1700-1990
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The Tiadaghton tale : a history of the area and its people
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History of Chester County, Pennsylvania : with genealogical and biographical sketches
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History of Greene County, Pa. : containing an outline of the state from 1682 until the formation of Washington County in 1781 : history during 15 years of union .
