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Keywords from Image Description:
U.S. STEEL PLANT NARA retouched. Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Sequeira Paul Photographer File STEELPLANTNARA tif tif File STEELPLANTNARA STEEL PLANT NARA Retouch colour contrast cropped dirt reduced Hic et nunc STEEL PLANT NARA NARAcooperation PDUSGov