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Keywords from Image Description:
TUGBOAT PUSHES BARGE IN BALTIMORE HARBOR NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Pickerell Jim Photographer File TUGBOATPUSHESABARGEINBALTIMOREHARBORNARA tif tif File TUGBOATPUSHESABARGEINBALTIMOREHARBORNARA NARAcooperation PDUSGov Tugboats Baltimore Maryland