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The North Pier pedestrian walkway along the Duluth Harbor entrance with Ariel Lift Bridge and Corp of Engineers building
The port with coal is piled by the sea
A High Angle Shot of the Duluth Aerial Lift Bridge Raising as a US Coast Guard Ship Returns to the Twin Ports of Lake Superior
Ventspils, Latvia: Free Port of Ventspils - Konstaninos II bulk carriers (IMO 9595278) at the Baltic Coal Terminal, a closed-end coal terminal  designed by the Latvian company Ierosme, it uses closed type technologies for reducing environmental pollution - specialized coal transhipment terminal, can serve the largest vessels entering the Baltic Sea, up to 120,000 DWT - in the background the Ventbunkers bunkering terminal with a tank farm used for diesel, black fuel oil and other oil derivatives - The Port of Ventspils is a year round ice-free deep-sea port in the Latvian Baltic Sea coast. In terms of cargo throughput, it is the largest in Latvia.
Great lakes freighter at an ore dock on Lake Superior.  Concepts could include shipping, industry, transportation, other.  Copy space in sky.
Supporting coal industry in industrial port: Engineering efforts for coal maintenance in Newport News, Virginia
Grand Marais Artists' Point Breakwater & Lighthouse - 2005. Scanned from Kodachrome 64 slide.
The S.S. Badger Car Ferry arrives in the port of Manitowoc, WI.  The S.S. Badger Car Ferry crosses Lake Michigan daily between Ludington, MI and Manitowoc, WI.
Mobile, United States - January 31, 2022:  Aerial view of the main wastewater treatment facility in Mobile Alabama adjacent to the Port of Mobile shot from an altitude of about 500 feet.
View of Duluth Lift Bridge in fall.
Mineral import and export port by the seaside
A ship passing under a lift bridge into harbor.
Quarry On Lake Erie in Ohio, USA - near Marblehead - taken from the Ferry on the way to Kelly's Island
Lighthouse and barge on a large body of water with a bright blue sky
Port cranes over the surface of water in the port of Istanbul Turkey
Abandoned Iron Ore dock on the shores of Lake Superior in Marquette, Michigan.
Oceangoing bulk carrier ship loading grain along the Columbia River in Longview, Washington, USA.
A freighter in motion in the middle of the sea.
Aerial view of mineral freight port on a sunny day
A ship coming into harbor by a lighthouse on Lake Superior.
Ore Dock on Lake Superior in Marquette, Michigan's lower habor during day.
An Ariel view of a large dock at dawn looking towards the sunrise
Low level drone view of a freight train on a cold February afternoon.
Coal transit in Newport News coal terminal, Virginia: streams watering coal heaps. Deter pollution and potential ignition in port
Closeup shot of a wooden engine under a red huge ship in the water in Port Colborne, Ontario, Canada
Vessel during loading in Marquette, MI.
Luanda, Angola: ship at grain terminal, operated Grandes Moagens de Angola, Luanda Bay and Luanda Island in the background - Angola has vast agricultural potential due to its arable land and favorable climate, yet it remains heavily reliant on grain imports, particularly for staples like wheat, maize, and rice. Domestic production is limited by factors such as outdated farming practices, inadequate infrastructure, and limited access to modern agricultural technology.
Duluth is a popular Tourist Destination in the Upper Midwest on the Shores of Lake Superior in Far North Minnesota
Spring in Port Hope: The train is heading towards Toronto along Lake Ontario,Canada
Free Images: "bestof:USEPA GL collection 177 DMIR DuluthSuperiorOreDock.jpg The DMIR ore dock at the Duluth-Superior harbor in Duluth Minnesota Visible in the picture are a laker"
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MINNESOTA_POINT,_DULUTH_HARBOR_-_NARA_-_551587.jpg
Coast_Guard_Medal_DVIDS1089447.jpg
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Special_Hull_Treatments.jpg
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SHIP_LOADING_AT_THE_CARGIL_GRAIN_ELEVATOR._GRAIN_PARTICLES_ESCAPE_INTO_THE_AIR,_SETTLE_ON_THE_DOCK_AND_ON_THE_SURFACE..._-_NARA_-_551582.jpg
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THE_SHIPMENT_OF_GRAIN_IS_A_MAJOR_ACTIVITY_OF_DULUTH_HARBOR._AS_FREIGHTERS_ARE_LOADED,_GRAIN_PARTICLES_ESCAPE_INTO_THE..._-_NARA_-_551561.jpg
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Photograph_of_First_Lady_Betty_Ford_Being_Greeted_by_a_Group_of_Supporters,_Many_of_Which_are_Carrying_Signs,_Upon..._-_NARA_-_186826.tif
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