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Amusement parks of Pennsylvania
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A history of Lakemont Park, 1894-1989
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Rooted in excellence : an institutional history of the Arboretum at Penn State
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Renfrew Park : a Pennsylvania German farmstead
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Our national parks : America's spectacular wilderness heritage
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Thrill ride : the transformation of Hersheypark
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Ohiopyle, Laurel Highlands & Forbes Lizard Map Laurel Highlands Trail, mile 0-46 at Route 30 ; Great Allegheny Passage, mile 25-105: Big Salvage Tunnel to I-70 at Smithton ; State parks: Linn Run, Ohiopyle, Kooser, Laurel: Hill, Mountain Ridge & Summit state parks ; Reserves: Bear Run at Fallingwater, Powdermill Nature Reserve ; trails, campsites, overlooks, backroads & byways ; hiking, biking ... contemplating
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Pennsylvania State Parks : a complete outdoor recreation guide for campers, boaters, anglers, hikers and outdoor lovers
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The Nittany Lion : an illustrated tale
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Our national parks : tours with rangers
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Kennywood
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The Pennsylvania Turnpike : a history
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The Pennsylvania Turnpike : a history
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Cook Forest, Clear Creek, Allegheny National Forest Lizard Map make your own adventure : backroads & dirt roads, hiking & biking trails, Clarion River access from Irwin Run to Clarion, PA, Clear Creek State Forest, Clear Creek State Park, Cook Forest State Park, Lolett Recreation Area and Buzzard Swamp iin the Allegheny National Forest, Rail 66 County Trail : hiking, biking ... contemplating
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Greate Buffaloe Swamp : stories of central Pennsylvania
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Priceless
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Priceless
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The National Parks: America's Best Idea. Discs 1 & 2
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The National Parks: America's Best Idea. Discs 3 & 4
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The National Parks: America's Best Idea. Discs 5 & 6
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National Parks
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Exploring our national parks and monuments
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Hajjar heritage : a Centre Region treasure
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Why We Dance: The Story Of THON
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Indian paths of Pennsylvania
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Bibliography of Pennsylvania history : a supplement
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Bibliography of Pennsylvania history
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Discovering Pennsylvania's archeological heritage
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Indians in Pennsylvania
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Historic highway bridges in Pennsylvania
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Guide to the state historical markers of Pennsylvania
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Pennsylvania and the War of 1812
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Guide to the historical markers of Pennsylvania, erected by the Pennsylvania Historical and Museum Commission
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Guide to the state historical markers of Pennsylvania
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The building of Perry's fleet on Lake Erie, 1812-1813
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Pennsylvania politics, 1872-1877: a study in political leadership
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History of higher education in Pennsylvania
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Daniel Boone in Pennsylvania
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Indians in Pennsylvania
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Mourning becomes America; mourning art in the new nation
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A patch of land owned by the company : historical and archaeological investigations of House Lots #117/119 Main Street, Eckley Miners' Village, Eckley, Pennsylvania
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Interviewing the people of Pennsylvania : a conceptual guide to oral history
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the French and Indian War in Pennsylvania, 1753-1763 : fortification and struggle during the war for empire
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Directory of Pennsylvania photographers, 1839-1900
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Soldiers to governors : Pennsylvania's Civil War veterans who became state leaders
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The Wallis site : the archaeology of a Susquehanna River Floodplain at Liverpool, Pennsylvania
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Canal in the mountains : the Juniata Main Line Canal in the Lewistown Narrows
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This was early oil; contemporary accounts of the growing petroleum industry, 1848-1885
