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Keywords from Image Description:
SMOKESTACK OF THE DU PONT CHEMICAL PLANT ON THE HOUSTON SHIP CHANNEL NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Pittman Blair Photographer File SMOKESTACKOFTHEDUPONTCHEMICALPLANTONTHEHOUSTONSHIPCHANNELNARA tif tif File SMOKESTACKOFTHEDUPONTCHEMICALPLANTONTHEHOUSTONSHIPCHANNELNARA