Lake freighters, or lakers, are bulk carrier vessels that operate on the Great Lakes of North America. These vessels are traditionally called boats, although classified as ships.
Michigan Shipwreck Research Association (MSRA) is an American non-profit corporation based in Holland, Michigan. Formed in 2001 by the former directors of the committee which originally established the Southwest Michigan Underwater Preserve, their stated purpose is to "Preserve Michigan’s Submerged Maritime History." With the discovery of the steamer H. C. Akeley outside the boundaries of the preserve, the group broadened their area of focus and formed MSRA.
Madeira was a schooner barge that sank off the coast of Minnesota in Lake Superior on November 28, 1905. A schooner barge is a type of ship that functions like a barge, in that it is towed by a steamship, but also has sails like a schooner. This type of ship evolved from wooden sailing ships that were cut down into barges and towed behind wooden steamships, a practice which originated in the late 1880s in coastal areas. This design was commonly used in the Great Lakes for transporting grain, iron ore, and other products.
The SS Marquette was a wooden-hulled, American Great Lakes freighter built in 1881, that sank on Lake Superior, five miles east of Michigan Island, Ashland County, Wisconsin, Apostle Islands, United States on October 15, 1903. On the day of February 13, 2008 the remains of the Marquette were listed on the National Register of Historic Places.
The Michigan Limestone and Chemical Company operated the world's largest limestone quarry, which is located near Rogers City in Presque Isle County, Michigan. It was formed and organized in 1910; however, production did not begin until 1912. Ownership of the quarry has changed a number of times, but it is still one of the largest producers of limestone in the United States. The quarry was inextricably interlinked with lake shipping and railroad transportation.
Samuel P. Ely is a shipwreck in Two Harbors, Minnesota listed on the National Register of Historic Places. She was a schooner that sailed the Great Lakes carrying iron ore, coal, and other bulk freight. She was built in 1869 and was a fairly typical example of the 200-foot schooner built in the 1870s, though she was reinforced for the demands of carrying iron ore.
SS Cedarville was a bulk carrier that carried limestone on the Great Lakes in the mid-20th century until it sank after a collision with another ship, MV Topdalsfjord May 7 1965
Fleetwing was a schooner that sank in Lake Michigan off Liberty Grove, Wisconsin, United States. In 2001 the shipwreck site was added to the National Register of Historic Places.
The SS Andaste was a Monitor-class vessel, built in 1892 by the Cleveland Ship Building Company for the Lake Superior Iron Company. The vessel is best known for sinking on Lake Michigan on the night of September 9–10, 1929, with all hands; 25 men were lost. As of 2020, the wreck of Andaste has not yet been located.
SS Robert Wallace was a wooden-hulled American bulk freighter that served on the Great Lakes of North America from her construction in 1882 to her sinking in 1902 on Lake Superior near the town of Palmers, St. Louis County, Minnesota, United States. On November 17, 1902 shortly after leaving Superior, Wisconsin with a cargo of iron ore, Robert Wallace sprang a leak and sank. Her wreck was found in 2006, and on October 14, 2009, the wreck of Robert Wallace was listed in the National Register of Historic Places.
The Australasia was a wooden-hulled American Great Lakes freighter that served on the Great Lakes of North America between her construction in 1884 to her burning and sinking in 1896. On October 18, 1896, while loaded with coal, the Australasia sank in Lake Michigan near the town of Sevastopol, Door County, Wisconsin, United States, after burning off Cana Island. On July 3, 2013, the wreck of the Australasia was added to the National Register of Historic Places.
Antelope was a Great Lakes steamship that later was converted into a schooner barge) and sank in Lake Superior near the Apostle Islands in 1897.
SS Margaret Olwill was a shipping vessel originally constructed in 1887 to transport goods on Lake Erie. It was rebuilt twice to new specifications. It was wrecked in 1899 in an unexpected June storm with the loss of at least eight lives.
SS Ohio was a wooden hulled Great Lakes freighter that served on the Great Lakes of North America from her construction in 1875, to her sinking in September 1894 when she collided with the schooner barge Ironton which also sank in the collision. Ironton was being towed by the steamer Charles J. Kershaw, which was also towing the schooner Moonlight. Ohio was found upright in 2017, over 122 years after her sinking in over 200 feet of water off Presque Isle, Michigan. In March, 2023, it was announced that Ironton had been located in 2019. The researchers who discovered Ohio plan to nominate her for a listing in the National Register of Historic Places.
Valerie Olson van Heest is an American author, explorer, and museum exhibit designer. She is co-founder of the Michigan Shipwreck Research Association.
Robert C. Pringle, originally named Chequamegon, was a wooden-hulled American tugboat that sank without loss of life on Lake Michigan, near Sheboygan, Wisconsin, on June 19, 1922, after striking an obstruction.
