History of the Allegheny Ridge
During the Industrial Revolution, the region around the Allegheny Ridge was home to some of the century's greatest engineering marvels. Unfortunately, the ridge was also the site of the tragic Johnstown flood and the Windber Massacre. ▶︎▶︎ Stream PBS: http://video.wpsu.org/ Twitter: / wpsu Instagram: / wpsu Facebook: / wpsu.org

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Tracks Across The Sky - Pennsylvania's Kinzua Viaduct

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How Workers Carved the Pennsylvania Railroad Through the Allegheny Mountains Before Dynamite

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The Johnstown Flood - What it Looks Like 131 Years Later

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Out of the Woods: Battlefields of Western Pennsylvania

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Pennsylvania Forest History

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(Part 1) Last In, First Out - The story of the Western Maryland Railway's Connellsville Extension

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History of the Pennsylvania Railroad | Vintage Promotional Film Series

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Why Phone Numbers Look the Way They Do

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Hometown Williamsport, Part 1

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Why So Few Americans Live In Central Pennsylvania

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Digging Deep : Buried Landscapes of Pennsylvania

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How the Anthracite Coal Miners of Pennsylvania Dug the Tunnels That Heated America

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What Canadians Found in Holland After Germans Left Millions to Starve

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The History and Legacy of the Pennsylvania Railroad Altoona shops

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Old-Growth Forests: Pennsylvania's Forgotten Giants

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The Thruway and Syracuse Tomorrow!, 1951

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Pennsylvania Legends & Lore: Ghosts of the Commonwealth

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The Abandoned Allegheny H-8 That Out-Muscled Every Engine, Now Rusting In A Virginia Field

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The Schuylkill Navigation: A Journey on the Historic Nineteenth Century Waterway

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