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Behind the scenes at TITAN
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The TAB Guide to DIY welding : hands-on projects for hobbyists, handymen, and artists
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Central Railroad of Pennsylvania
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A history of textiles
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A life's design : the life and work of industrial designer Charles Harrison
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Tough Times And Lasting Legacies : The Great Depression, The New Deal, and Centre County
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Country furniture
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The accounts of two Pennsylvania German furniture makers--Abraham Overholt, Bucks County, 1790-1833, and Peter Ranck, Lebanon County, 1794-1817
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The gunning of America : business and the making of American gun culture
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Pennsylvania iron manufacture in the eighteenth century
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Becoming a product designer : a guide to careers in design
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The psychology of everyday things
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Design thinking : a guide to innovation
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LEGO manufacturers : the Kristiansen family
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Play-makers : the Jewish entrepreneurs who created the toy industry in America
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Make : getting started with 3D printing
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Slaughterhouse : the shocking story of greed, neglect, and inhumane treatment inside the U.S. meat industry
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The golden thread : how fabric changed history
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American gun : the true story of the AR-15
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About time : a history of civilization in twelve clocks
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The great guns
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The Pennsylvania-Kentucky rifle
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The pencil : a history of design and circumstance
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Gunsmiths of Huntingdon County
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Voices of the Pennsylvania Railroad
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The railroads of Pennsylvania
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Behind the scenes; the romance of brass and titan
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Behind the scenes at TITAN
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The history of the Pennsylvania Railroad
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The history of the Pennsylvania Railroad
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No way to run a railroad : the untold story of the Penn Central crisis
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Remembering the Pennsylvania railroad
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Railroads of Pennsylvania : fragments of the past in the Keystone landscape
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Heart of the Pennsylvania Railroad : the main line, Philadelphia to Pittsburgh
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Rails to Penn State : the story of the Bellefonte Central
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The Pennsylvania railroad : its origin, construction, condition, and connections ; embracing historical, descriptive, and statistical notices of cities, towns, villages, stations, industries, and objects of interest on its various lines in Pennsylvania and New Jersey
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Pennsylvania Railroad
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Lewistown and the Pennsylvania Railroad : from moccasins to steel wheels : a collection of essays
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The railroad that never was: Vanderbilt, Morgan and the Southern Pennsylvania Railroad
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Railroad Museum of Pennsylvania : Pennsylvania trail of history guide
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The Underground Railroad in Pennsylvania
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Two generations on the Allegheny Portage Railroad : the first railroad to cross the Allegheny Mountains
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Ghost lumber towns of central Pennsylvania; Laquin, Masten, Ricketts, Grays Run
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Some aspects of early railroad transportation in Pennsylvania
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Rediscovering Nittany Valley as a vital asset in the age of railroading
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Centennial history of the Pennsylvania Railroad Company, 1846-1946
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History of the Pennsylvania Railroad Company : with plan of organization, portraits of officials and biographical sketches
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The railroaders
