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Keywords from Image Description:
TUGBOATS HELP MOVE CARGO SHIP OUT OF THE BALTIMORE HARBOR THROUGH THE NORTHWEST BRANCH. MAIN DOWNTOWN AREA IN... NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Pickerell Jim Photographer File TUGBOATSHELPMOVEACARGOSHIPOUTOFTHEBALTIMOREHARBORTHROUGHTHENORTHWESTBRANCH MAINDOWNTOWNAREAIN