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Keywords from Image Description:
AREA OF COPPER SMELTING PLANT WHERE IRON IS LEACHED OR SEPARATED OUT NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Keyes Cornelius Cornelius Michael Photographer File AREAOFCOPPERSMELTINGPLANTWHEREIRONIS LEACHED ORSEPARATEDOUTNARA tif tif File AREAOFCOPPERSMELTINGPLANTWHEREIRONIS