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History of Northumberland County, Pennsylvania
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Mother Northumberland County, Pennsylvania
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Wills and administrations of Northumberland County, Pennsylvania : including wills and administrations of Union, Mifflin and Indiana Counties, all formerly a part of Northumberland County, Pennsylvania
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Index to wills of Northumberland County, Pennsylvania
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The Cemeteries of Mifflin County, Pennsylvania. --
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Mifflin County, Pennsylvania : families and records before 1800
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History of the county of Westmoreland, Pennsylvania, with biographical sketches of many of its pioneers and prominent men
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Mifflin County, Pennsylvania : families and records before 1800 : supplement
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Pioneers of Crawford County, Pennsylvania, 1788-1800
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John George Poorman, Sr. (a.k.a. Hans George Poorman, Sr.) descendants
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Biographical and historical cyclopedia of Westmoreland County, Pennsylvania : with new index
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Northumberland County in the American Revolution
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A history of Delaware county, Pennsylvania
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Obituaries of Mifflin County
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Naturalization records 1802-1852, Westmoreland County, Pennsylvania
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Index to warrantee-patentee records of Westmoreland County, Pennsylvania
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Surname index to ... Westmoreland County cemeteries
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Westmoreland County, Pa., cemetery records
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William Monks 1762-1841 : soldier in the Revolutionary War, some of his friends, some places where he lived and fought, his descendants and allied families
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Delaware
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Delaware
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Delaware
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A genealogist's guide to burials in Northumberland County, Pennsylvania
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Northumberland : the story of an old town, 1829-1929