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PENNANT FROM PENNSYLVANIA STATE PATROL BOAT FRAMES AN OUTFALL OF BLAST FURNACE AT THE JONES AND LAUGHLIN STEEL... NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Alexandrowicz John Photographer File PENNANTFROMAPENNSYLVANIASTATEPATROLBOATFRAMESANOUTFALLOFABLASTFURNACEATTHEJONESANDLAUGHLINSTEEL