Box containing one plan of an oil barge, one of a stonelighter, four of a launch, one of a dredger, one of a floating dock, two of a hopper barge, one of a floating crane, one of a cattle and oil barge, five of a lighter, three of a barge, one of a grab dredger, four of a water barge, one of an oil barge, fourteen of a swim barge, one of a coastal tanker, one of a pusher tug, one of a scow, one of an oil cargo barge, one of a tin dredger and three of a bucket dredger.