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Keywords from Image Description:
SUNKEN BARGES ARE LOCATED ON UPPER MISSISSIPPI RIVER CHART AT MILE U.S. ARMY CORPS OF ENGINEERS CHART NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Emmerich Donald Photographer File SUNKENBARGESARELOCATEDONUPPERMISSISSIPPIRIVERCHARTATMILE ARMYCORPSOFENGINEERS CHART