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The amazing Pennsylvania canals
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The amazing Pennsylvania canals
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Canals
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The canal builders : making America's empire at the Panama Canal
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The canal builders making America's empire at the Panama Canal
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Pennsylvania births, Lehigh County, 1734-1800
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The Pennsylvania Main Line Canal
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What is the Panama Canal?
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The amazing impossible Erie Canal
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Burials at Lehigh Church, Lower Macungie, Lehigh County
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Records of Lehigh Church, Zion's Lutheran Church, Lower Macungie, Lehigh County
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Private records of Rev. Johannes Heinrich Helfrich (1790-1810)
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Canal in the mountains : the Juniata Main Line Canal in the Lewistown Narrows
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Index of wills and administration records: Northampton County, Pennsylvania, 1752-1850, Lehigh County, Pennsylvania, 1812-1850
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The history of Jordan Reformed Church (Evangelical and Reformed) : commemorating more than two hundred years of Christian work and worship and celebrating the two hundredth anniversary of the location of the church on the present site, October 5, 12, 15, 19, 1952
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Many voices : building Erie, the canal that changed America
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Gulp adventures on the alimentary canal
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Gulp : adventures on the alimentary canal
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The first report of the president and managers of the Bald Eagle and Spring Creek Navigation Company, to the legislature of Pennsylvania, and the stockholders
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Everything under
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Mitchell's compendium of the internal improvements of the United States : comprising general notices of all the most important canals and rail-roads ... with a brief notice of internal improvements in Canada and Nova Scotia
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Parting the desert : the creation of the Suez Canal
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French ducks in Venice
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The gate in the wall
