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Keywords from Image Description:
TUGBOAT AND CREWMEN IN EAST CHICAGO'S HARBOR THE BIGGEST IN INDIANA MOVE IN TO CLEAR RAILROAD BRIDGE NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Sequeira Paul Photographer File TUGBOATANDCREWMENINEASTCHICAGO'SHARBOR THEBIGGESTININDIANA MOVEINTOCLEARRAILROADBRIDGENARA