Five merchant ships have been named SS William H. Gratwick.
Carroll Davidson Wright was an American statistician. Wright is best known for his title as the first U.S. Commissioner of Labor, serving in that capacity from 1885 to 1905.
The Glenlyon was a freighter built in 1893; it was sunk off the shore of Isle Royale in Lake Superior in 1924 and the remains are still on the lake bottom. The wreck was placed on the National Register of Historic Places in 1984.
SS Choctaw was an American semi-whaleback freighter in service between 1892 and 1915. She was a monitor vessel containing elements from both traditional lake freighters and the whaleback ships designed by Alexander McDougall. Choctaw was built in 1892 by the Cleveland Shipbuilding Company in Cleveland, Ohio. Originally owned by the Lake Superior Iron Company, she was sold to the Cleveland-Cliffs Iron Company in 1894, the firm for which she would spend the rest of her career working.
The SS Muskegon was a wooden hulled American passenger and package freight vessel that burned down on October 6, 1910 off the coast of Michigan City, Indiana in LaPorte County, Indiana, United States while unloading a cargo of sand. On April 26, 1989 the remains of the Muskegon were listed on the National Register of Historic Places.
SS Florida was a wooden hulled Great Lakes freighter that served on the Great Lakes of North America from her construction in 1889, to her sinking in May 1897 when she collided with the larger wooden hulled freighter George W. Roby. Her wreck was located by Ed Ellison in July 1994, in 206 feet (63 m) of water almost completely intact, save for her stern.
SS Hudson was a steel-hulled package freighter that served on the Great Lakes from her construction in 1887 to her sinking in 1901. On September 16, 1901, while heading across Lake Superior with a cargo of wheat and flax, she ran into a storm and sank with the loss of all 25 crew off Eagle Harbor, Michigan. For nearly 118 years the location of Hudson's wreck remained unknown, until in July 2019 her wreck was found in 825 feet (251 m) of water, completely intact.
Middle Island is an island in Lake Huron, located in Alpena Township, Alpena County, Michigan. The island is positioned little over a mile and a half from the community of Lakewood on the mainland. The Middle Island Light, listed on the National Register of Historic Places and built in 1905, lies on the eastern edge of the island. It used to be home to a Life-Saving Station. The light house was automated in 1961, and regular staffing ceased. The island is within the boundaries of the Thunder Bay National Marine Sanctuary. It preserves the lighthouse along with the shipwreck Portsmouth (1867). 45.1978°N 83.3338°W
SS S.R. Kirby was a composite-hulled bulk carrier that served on the Great Lakes of North America from her construction in 1890 to her sinking in 1916. On May 8, 1916, while heading across Lake Superior with a cargo of iron ore and the steel barge George E. Hartnell in tow, she ran into a storm and sank with the loss of all but two of her 22-man crew off Eagle Harbor, Michigan. For over 102 years the location of S.R. Kirby's wreck remained unknown, until June 2018, when her wreck was discovered by the Great Lakes Shipwreck Historical Society (GLSHS) in 825 feet (251 m) of water, completely broken up.
SS Russia was an iron-hulled American Great Lakes package freighter that sank in a Lake Huron gale on April 30, 1909, near DeTour Village, Michigan, with all 22 of her crew and one passenger surviving.
SS Jarvis Lord was a wooden-hulled American Great Lakes freighter that sank in the Manitou Passage on Lake Michigan on August 17/18, 1885 while loaded with iron ore, without loss of life.
SS Vernon was a wooden-hulled American passenger and package freighter that sank in a Lake Michigan storm on October 29, 1887 near Two Rivers, Wisconsin with the loss of between 36 and 50 lives, making her one of the deadliest shipwrecks ever to have occurred in Wisconsin. Only one of the people on board survived.
SS John V. Moran was a wooden-hulled American package freighter that sank without loss of life on Lake Michigan, near Muskegon, Michigan on February 12, 1899 after being holed by ice.
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.
list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists. | This article includes a