Tug/Barge DOROTHY ANN/PATHFINDER loads ore. Barge PATHFINDER is the former laker J.L. MAUTHE (Summer 2006)

Tug/Barge DOROTHY ANN/PATHFINDER loads ore at the Upper Harbor ore dock. Barge PATHFINDER is the former classic laker J.L. MAUTHE, so the loading chutes line up with the holds (Summer 2006).