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Pennsylvania vital records : from the Pennsylvania genealogical magazine and the Pennsylvania magazine of history and biography
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Catholic vital records of Central Pennsylvania
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Dauphin County, Pennsylvania, vital records : genealogical and historical miscellany
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Statistics for dummies
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Statistics for dummies
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How to lie with statistics
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Vital statistics, Venango County, 1852-1854
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The art of statistics : learning from data
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Pennsylvania abstract : a statistical fact book. 2010
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Pennsylvania abstract : a statistical fact book. 2017
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Pennsylvania county data book. Centre County
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Thirteenth census of the United States taken in the year 1910
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Return of the whole number of persons within the several districts of the United States, according to an act ... passed February the 28th, one thousand eight hundred
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A century of population growth : from the first census of the United States to the twelfth, 1790-1900
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The sum of the people : how the census has shaped nations, from the ancient world to the modern age
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The sum of the people how the census has shaped nations, from the ancient world to the modern age
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Clearfield County, Pennsylvania, birth and death records, 1796 to 1854 : as registered during a brief period in which the state required the recording of vital statistics prior to 1906
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Schuylkill County, Pennsylvania : vital records, genealogical and historical miscellany
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Church records for Grace Chapel, Livonia, PA
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Early church records of Delaware County, Pennsylvania
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Early church records of Chester County, Pennsylvania
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Cemetary [sic] records
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American marriage records before 1699
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Early families of Somerset and Fayette counties, Pennsylvania
