Photos by Joseph K. Kubala
These are all the photos uploaded by photographer Joseph K. Kubala. Use the available filters to narrow down the results.
The Africaborg waits at anchor outside the Duluth, Minnesota (USA) harbor to load grain.
Beluga Fraternity with tug escort arriving to unload wind turbine components at the port of Duluth (USA).
Flinterrebecca entering the Duluth (MN) harbor bound to load spring wheat.
Arriving at the port of Duluth, Minnesota USA for a load of beet pulp pellets.