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129 (barge)
''129'' (also known as ''Barge 129'', or ''No.129'') was an American whaleback barge in service between 1893 and 1902. Built between December 1892 and May 1893, in Superior, Wisconsin, (or West Superior, Wisconsin), by Alexander McDougall (ship designer), Alexander McDougall's Superior Shipbuilding Company, American Steel Barge Company, for McDougall's fleet of the same name, based in Buffalo, New York. She was one of a class of distinctive and experimental ships designed and built by McDougall. The whalebacks were designed to be more stable in high seas. They had rounded decks, and lacked the normal straight sides seen on traditional lake freighters. ''129'' entered service on May 22, hauling wheat from Superior. She was sold to the Bessemer Steamship Company of Cleveland, Ohio, in 1900. In 1901, she became owned by the Pittsburgh Steamship Company of Duluth, Minnesota, when the Bessemer fleet merged into it. On October 13, 1902, ''129'' was Glossary of nautical terms (A-L)#d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as stratum, rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian (geology), Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander McDougall (ship Designer)
Captain Alexander McDougall (March 15, 1845 – May 27, 1923) was a Scottish-born American seaman who built the whaleback style of cargo and excursion ship. In 1880, he designed a ship that he felt could withstand the worst lake water and carry the greatest cargo in the least depth of water. In 1917 he founded McDougall Duluth Shipbuilding Company to build World War I ships. Early life McDougall was born on March 15, 1845, on the island of Islay, Scotland. He was the eldest son of parents Dugald and Ellen McDougall. In 1854, when McDougall was ten, he emigrated with his parents to the Canadian-Scots settlement of Nottawa, Ontario, now part of Collingwood. In 1862, at the age of seventeen, McDougall shipped out on the Great Lakes after limited schooling. He had time to pursue his hobby of designing ships of steel, and his experience with the violent storms of the Great Lakes prompted him to design the whaleback. Whaleback McDougall built his first whaleback barge on his proper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conoidal
In geometry, a (general) conical surface is the unbounded surface formed by the union of all the straight lines that pass through a fixed point — the ''apex'' or ''vertex'' — and any point of some fixed space curve — the ''directrix'' — that does not contain the apex. Each of those lines is called a ''generatrix'' of the surface. Every conic surface is ruled and developable. In general, a conical surface consists of two congruent unbounded halves joined by the apex. Each half is called a nappe, and is the union of all the rays that start at the apex and pass through a point of some fixed space curve. (In some cases, however, the two nappes may intersect, or even coincide with the full surface.) Sometimes the term "conical surface" is used to mean just one nappe. If the directrix is a circle C, and the apex is located on the circle's ''axis'' (the line that contains the center of C and is perpendicular to its plane), one obtains the ''right circular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull (watercraft)
A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, derrick, or mast. The line where the hull meets the water surface is called the waterline. General features There is a wide variety of hull types that are chosen for suitability for different usages, the hull shape being dependent upon the needs of the design. Shapes range from a nearly perfect box in the case of scow barges to a needle-sharp surface of revolution in the case of a racing multihull sailboat. The shape is chosen to strike a balance between cost, hydrostatic considerations (accommodation, load carrying, and stability), hydrodynamics (speed, power requirements, and motion and behavior in a seaway) and special considerations for the ship's role, such as the rounded bow of an icebreaker or the flat bottom of a landing craft. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barge
Barge nowadays generally refers to a flat-bottomed inland waterway vessel which does not have its own means of mechanical propulsion. The first modern barges were pulled by tugs, but nowadays most are pushed by pusher boats, or other vessels. The term barge has a rich history, and therefore there are many other types of barges. History of the barge Etymology "Barge" is attested from 1300, from Old French ''barge'', from Vulgar Latin ''barga''. The word originally could refer to any small boat; the modern meaning arose around 1480. ''Bark'' "small ship" is attested from 1420, from Old French ''barque'', from Vulgar Latin ''barca'' (400 AD). The more precise meaning of Barque as "three-masted sailing vessel" arose in the 17th century, and often takes the French spelling for disambiguation. Both are probably derived from the Latin ''barica'', from Greek ''baris'' "Egyptian boat", from Coptic ''bari'' "small boat", hieroglyphic Egyptian D58-G29-M17-M17-D21-P1 and similar ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Captain (nautical)
A sea captain, ship's captain, captain, master, or shipmaster, is a high-grade licensed mariner who holds ultimate command and responsibility of a merchant vessel.Aragon and Messner, 2001, p.3. The captain is responsible for the safe and efficient operation of the ship, including its seaworthiness, safety and security, cargo operations, navigation, crew management, and legal compliance, and for the persons and cargo on board. Duties and functions The captain ensures that the ship complies with local and international laws and complies also with company and flag state policies. The captain is ultimately responsible, under the law, for aspects of operation such as the safe navigation of the ship,Aragon and Messner, 2001, p.4. its cleanliness and seaworthiness,Aragon and Messner, 2001, p.5. safe handling of all cargo,Aragon and Messner, 2001, p.7. management of all personnel,Aragon and Messner, 2001, p.7-11. inventory of ship's cash and stores,Aragon and Messner, 2001, p.11-12. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes
The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five lakes, which are Superior, Michigan, Huron, Erie, and Ontario and are in general on or near the Canada–United States border. Hydrologically, lakes Michigan and Huron are a single body joined at the Straits of Mackinac. The Great Lakes Waterway enables modern travel and shipping by water among the lakes. The Great Lakes are the largest group of freshwater lakes on Earth by total area and are second-largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 22–23% of the world's surface fresh water). Because of their sea-like characteristics, such as rolling waves, sustained w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander McDougall (1845-1923)
Captain Alexander McDougall (March 15, 1845 – May 27, 1923) was a Scottish-born American seaman who built the whaleback style of cargo and excursion ship. In 1880, he designed a ship that he felt could withstand the worst lake water and carry the greatest cargo in the least depth of water. In 1917 he founded McDougall Duluth Shipbuilding Company to build World War I ships. Early life McDougall was born on March 15, 1845, on the island of Islay, Scotland. He was the eldest son of parents Dugald and Ellen McDougall. In 1854, when McDougall was ten, he emigrated with his parents to the Canadian-Scots settlement of Nottawa, Ontario, now part of Collingwood. In 1862, at the age of seventeen, McDougall shipped out on the Great Lakes after limited schooling. He had time to pursue his hobby of designing ships of steel, and his experience with the violent storms of the Great Lakes prompted him to design the whaleback. Whaleback McDougall built his first whaleback barge on his proper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barge 129 (1)
''129'' (also known as ''Barge 129'', or ''No.129'') was an American whaleback barge in service between 1893 and 1902. Built between December 1892 and May 1893, in Superior, Wisconsin, (or West Superior, Wisconsin), by Alexander McDougall's American Steel Barge Company, for McDougall's fleet of the same name, based in Buffalo, New York. She was one of a class of distinctive and experimental ships designed and built by McDougall. The whalebacks were designed to be more stable in high seas. They had rounded decks, and lacked the normal straight sides seen on traditional lake freighters. ''129'' entered service on May 22, hauling wheat from Superior. She was sold to the Bessemer Steamship Company of Cleveland, Ohio, in 1900. In 1901, she became owned by the Pittsburgh Steamship Company of Duluth, Minnesota, when the Bessemer fleet merged into it. On October 13, 1902, ''129'' was downbound, loaded with iron ore, in tow of the bulk freighter ''Maunaloa''. The two vessels e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes Shipwreck Museum
The Great Lakes Shipwreck Museum is located at the Whitefish Point Light Station north of Paradise in Chippewa County in the U.S. state of Michigan. The light station property was transferred to the Great Lakes Shipwreck Historical Society (GLSHS), the Michigan Audubon Society (MAS), and the United States Fish and Wildlife Service (USFWS) in 1996. The three entities share governance of the site. The museum is operated by the GLSHS. The museum exhibits artifacts from shipwrecks from the Whitefish Point Underwater Preserve and the bell from the wreck of the SS ''Edmund Fitzgerald''. Admission to the museum includes a tour of historic buildings with displays that interpret the Great Lakes maritime, United States Coast Guard, and US Life-Saving Service history. History Whitefish Point stakeholders An active navigational light has operated at Whitefish Point since 1848. The United States Coast Guard (USCG) stationed personnel at Whitefish Point until 1971 when the navi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermilion Point
Vermilion Point is a remote, undeveloped shore in Chippewa County, Michigan, United States. Located west of Whitefish Point, Michigan, this historic spot lies on a stretch of Lake Superior’s southeast coast known as the "Graveyard of the Great Lakes" or the "Shipwreck Coast". The servicemen of Vermilion Lifesaving Station performed daring rescues of shipwrecks from 1877 until 1944 when it was closed after modern navigational technology made this service obsolete. Vermilion Point was a popular stopover for Native Americans, early travelers, and explorers. Early settlers used its bogs and marshes to grow cranberries that were shipped to Chicago, Illinois, and Duluth, Minnesota. Today it is protected as a nature preserve for study of avian ecology and research of the piping plover and beach plant community succession. Ecology Its sand and pebble beach is intermingled with agates that are churned ashore during storms. Pounding surf and buffeting winds keep the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulk Freighter
A bulk carrier or bulker is a merchant ship specially designed to transport unpackaged bulk cargo — such as grains, coal, ore, steel coils, and cement — in its cargo holds. Since the first specialized bulk carrier was built in 1852, economic forces have led to continued development of these ships, resulting in increased size and sophistication. Today's bulk carriers are specially designed to maximize capacity, safety, efficiency, and durability. Today, bulk carriers make up 21 percent of the world's merchant fleets, and they range in size from single-hold mini-bulk carriers to mammoth ore ships able to carry 400,000 metric tons of deadweight (DWT). A number of specialized designs exist: some can unload their own cargo, some depend on port facilities for unloading, and some even package the cargo as it is loaded. Over half of all bulk carriers have Greek, Japanese, or Chinese owners, and more than a quarter are registered in Panama. South Korea is the largest single bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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