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a schema:CreativeWork ;
schema:about , , , , , , ;
schema:alternateName "Prof. E.B. Andrews on the coal and iron deposits in Perry County, Ohio. Hon. Thomas Ewing, Lancaster, Ohio, Sir"@en , "Coal and iron deposits in Perry County, Ohio"@en ;
schema:contributor ;
schema:creator ;
schema:genre "Maps"@en , "Letters"@en , "Hand-colored plates"@en ;
schema:name "Letter of Prof. E.B. Andrews, : (of the Ohio Geological Corps,) on the coal and iron deposits of the Upper Sunday Creek and Moxahala Valleys, in Perry County, Ohio"@en ;
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schema:about .