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The valley that changed the world
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The beginnings of the petroleum industry, sources and bibliography
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The golden flood, an informal history of America's first oil field
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Oil mania; sketches from the early Pennsylvania oil fields
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History and vital records of the Scrubgrass Presbyterian Church, Crawford's Corners, Venango County, PA
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History and vital records of the Scrubgrass Presbyterian Church, Crawford's Corners, Venango County, PA
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Venango County, Pennsylvania cemetery records and early church histories
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The Centre Furnace story : a return to our roots
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Valley of genius : the uncensored history of Silicon Valley, as told by the hackers, founders, and freaks who made it boom
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Burn book : a tech love story
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Abstract of wills Venango County, Pa. Book 1 1806-1836
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Oil
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Obituaries from Venango and Butler Counties, Pennyslvania from 1800s and 1900s
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Atlas of the oil region of Pennsylvania
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The Tulpehocken bi-centennial commemorated in a four-day celebration at Womelsdorf, Pa., June 28th, 29th, 30th and July 1st, 1923; being a series of historical sketches covering two hundred years, 1723-1923 .
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Marriages from Venango County sources, 1795-1885 (all), 1886-1921 (outside the county)
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Venango County, Pennsylvania declarations of intention and petitions for naturalization
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Uncanny valley : a memoir
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Crawford County, Pa. cemetery inscriptions. Volume 1
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Venango County, PA death book summary & index, 1893-1905
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Vital statistics, Venango County, 1852-1854
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Stories of a third-generation independent oil producer, as told by Bill Huber
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Plastic Inc. : the secret history and shocking future of Big Oil's biggest bet
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Bit tyrants : the political economy of Silicon Valley
