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Rockingham (1767 Ship)
''Rockingham'' was launched in America in 1767 as ''Almsbury''. By 1768 Samuel Enderby & Sons were her owners and her name was ''Rockingham''. From 1775 Enderbys were using her as a whaler, and she made eight whaling voyages for them under that name. In 1782 Enderbys renamed her ''Swift'', and as ''Swift'' she then performed ten whaling voyages on the Brazil Banks and off Africa until through 1793. She was still listed in ''Lloyd's Register'' as whaling until 1795. ''Rockingham'' ''Rockingham'' entered ''Lloyd's List'' in 1768 as ''Almsbury'', renamed to ''Rockingham''. Her owner was Enderby & Co., her master was John Reed, and her voyages were Newfoundland-London and New England–London. In 1774 ''Rockingham'', Reed, master, was sailing from Liverpool to Lisbon. She received extensive damage in the Bay of Biscay and had to put back to Plymouth for repairs. She made eight whaling voyages for Enderby between 1775 and 1782. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Builder's Old Measurement
Builder's Old Measurement (BOM, bm, OM, and o.m.) is the method used in England from approximately 1650 to 1849 for calculating the cargo capacity of a ship. It is a volumetric measurement of cubic capacity. It estimated the tonnage of a ship based on length and maximum beam (nautical), beam. It is expressed in "tons burden" ( en-em , burthen , enm , byrthen ), and abbreviated "tons bm". The formula is: : \text = \frac where: * ''Length'' is the length, in foot (length), feet, from the stem (ship), stem to the sternpost; * ''Beam (nautical), Beam'' is the maximum beam, in feet. The Builder's Old Measurement formula remained in effect until the advent of steam propulsion. Steamships required a different method of estimating tonnage, because the ratio of length to beam was larger and a significant volume of internal space was used for boilers and machinery. In 1849, the Moorsom System was created in the United Kingdom. The Moorsom system calculates the cargo-carrying capaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow (ship)
In sailing, a snow, snaw or snauw is a square-rigged vessel with two masts, complemented by a snow- or trysail-mast stepped immediately abaft (behind) the main mast.Hans Haalmeijer (2009). Pinassen, fluiten en galjassen, the Netherlands: Uitgeverij De Alk B.V. History The word 'snow' comes from 'snauw', which is an old Dutch word for beak, a reference to the characteristic sharp bow of the vessel. The snow evolved from the (three-masted) ship: the mizzen mast of a ship was gradually moved closer towards the mainmast, until the mizzen mast was no longer a separate mast, but was instead made fast at the main mast top. As such, in the 17th century the snow used to be sometimes classified as a three-masted vessel. The snow dates back to the late 17th century and originally had a loose-footed gaff sail; the boom was introduced somewhere in the 18th century. It was a popular type of vessel in the Baltic Sea and was employed by a large number of nations during its time. The snow was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Enderby & Sons
Samuel Enderby & Sons was a whaling and sealing company based in London, England, founded circa 1775 by Samuel Enderby (1717–1797). The company was significant in the history of whaling in the United Kingdom, not least for encouraging their captains to combine exploration with their business activities, and sponsored several of the earliest expeditions to the subantarctic, Southern Ocean and Antarctica itself. History of the company: 1773–1800 Enderby had acquired at least one ship, ''Almsbury'', c. 1768, renamed ''Rockingham'', that he used as a trader. In 1773 Enderby began the Southern Fishery, a whaling firm with ships registered in London and Boston. All of the captains and harpooners were American Loyalists. The vessels transported finished goods to the American colonies, and brought whale oil from New England to England. Some of Enderby's ships were reportedly chartered for the tea cargoes that were ultimately dumped into Boston Harbor during the Boston Tea Party ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whale Fishing
Whaling is the process of hunting of whales for their usable products such as meat and blubber, which can be turned into a type of oil that became increasingly important in the Industrial Revolution. It was practiced as an organized industry as early as 875 AD. By the 16th century, it had risen to be the principal industry in the Basque coastal regions of Spain and France. The industry spread throughout the world, and became increasingly profitable in terms of trade and resources. Some regions of the world's oceans, along the animals' migration routes, had a particularly dense whale population, and became the targets for large concentrations of whaling ships, and the industry continued to grow well into the 20th century. The depletion of some whale species to near extinction led to the banning of whaling in many countries by 1969, and to an international cessation of whaling as an industry in the late 1980s. The earliest known forms of whaling date to at least 3000 BC. Coasta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lloyd's Register
Lloyd's Register Group Limited (LR) is a technical and professional services organisation and a maritime classification society, wholly owned by the Lloyd’s Register Foundation, a UK charity dedicated to research and education in science and engineering. The organisation dates to 1760. Its stated aims are to enhance the safety of life, property, and the environment, by helping its clients (including by validation, certification, and accreditation) to improve the safety and performance of complex projects, supply chains and critical infrastructure. In July 2012, the organisation converted from an industrial and provident society to a company limited by shares, named Lloyd’s Register Group Limited, with the new Lloyd’s Register Foundation as the sole shareholder. At the same time the organisation gave to the Foundation a substantial bond and equity portfolio to assist it with its charitable purposes. It will benefit from continued funding from the group’s operating arm, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lloyd's List
''Lloyd's List'' is one of the world's oldest continuously running journals, having provided weekly shipping news in London as early as 1734. It was published daily until 2013 (when the final print issue, number 60,850, was published), and is in constantly updated digital format only since then. Also known simply as ''The List'', it was begun by Edward Lloyd, the proprietor of Lloyd's Coffee House, as a reliable and concise source of information for the merchants' agents and insurance underwriters who met regularly in his establishment in Lombard Street, London, Lombard Street to negotiate insurance coverage for trading vessels. The digital version, updated hour-to-hour and used internationally, continues to fulfil a similar purpose. Today it covers information, analysis and knowledge relevant to the shipping industry, including marine insurance, offshore energy, logistics, market data, research, global trade and law, in addition to shipping news. History Predecessor publicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sperm Oil
Sperm oil is a waxy liquid obtained from sperm whales. It is a clear, yellowish liquid with a very faint odor. Sperm oil has a different composition from common whale oil, obtained from rendered blubber. Although it is traditionally called an "oil", it is technically a liquid wax. It is composed of wax esters with a small proportion of triglycerides, an ester of an unsaturated fatty acid, and a branched-chain fatty alcohol. ransmission Digest, Volume 26, No. 2, October 2006, "The Science of Synthetic Sperm Whale Oil"/ref> It is a natural antioxidant and heat-transfer agent. In the late-18th and early-19th centuries, sperm oil was prized as an illuminant for its bright, odorless flame and as a lubricant for its low viscosity and stability. It was supplanted in the late 19th century by less expensive alternatives such as kerosene and petroleum-based lubricants. With the 1987 international ban on whaling, sperm oil is no longer legally sold. The oil from bottlenose whales was som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Davis Strait
Davis Strait is a northern arm of the Atlantic Ocean that lies north of the Labrador Sea. It lies between mid-western Greenland and Baffin Island in Nunavut, Canada. To the north is Baffin Bay. The strait was named for the English explorer John Davis (1550–1605), who explored the area while seeking a Northwest Passage. By the 1650s it was used for whale hunting. Extent The International Hydrographic Organization defines the limits of the Davis Strait as follows: ''On the North.'' The Southern limit of Baffin Bay 70° North between Greenland and Baffin Island">Baffin Land]. ''On the East.'' The Southwest coast of Greenland. ''On the South.'' The parallel of 60th parallel north, 60° North between Greenland and Labrador. ''On the West.'' The Eastern limit of the Northwestern Passages South of 70° North he East coast of Baffin Island to East Bluff, its Southeastern extremityand of Hudson Strait line from East Bluff, the Southeast extreme of Baffin Island (), to Point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hundredweight
The hundredweight (abbreviation: cwt), formerly also known as the centum weight or quintal, is a British imperial and US customary unit of weight or mass. Its value differs between the US and British imperial systems. The two values are distinguished in American English as the "short" and "long" hundredweight and in British English as the "cental" and the "imperial hundredweight". * The short hundredweight or cental of is used in the United States. * The long or imperial hundredweight of 8 stone or is defined in the imperial system. Under both conventions, there are 20 hundredweight in a ton, producing a " short ton" of 2,000 pounds and a " long ton" of 2,240 pounds. History The hundredweight has had many values. In England in around 1300, different "hundreds" (''centum'' in Medieval Latin) were defined. The Weights and Measures Act 1835 formally established the present imperial hundredweight of 112 lb. The United States and Canada came to use the ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baleen
Baleen is a filter-feeding system inside the mouths of baleen whales. To use baleen, the whale first opens its mouth underwater to take in water. The whale then pushes the water out, and animals such as krill are filtered by the baleen and remain as a food source for the whale. Baleen is similar to bristles and consists of keratin, the same substance found in human fingernails, skin and hair. Baleen is a skin derivative. Some whales, such as the bowhead whale, have longer baleen than others. Other whales, such as the gray whale, only use one side of their baleen. These baleen bristles are arranged in plates across the upper jaw of whales. Depending on the species, a baleen plate can be long, and weigh up to . Its hairy fringes are called baleen hair or whalebone hair. They are also called baleen bristles, which in sei whales are highly calcified, with calcification functioning to increase their stiffness. Baleen plates are broader at the gumline (base). The plates have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1767 Ships
Events January–March * January 1 – The first annual volume of ''The Nautical Almanac and Astronomical Ephemeris'', produced by British Astronomer Royal Nevil Maskelyne at the Royal Observatory, Greenwich, gives navigators the means to find longitude at sea, using tables of lunar distance. * January 9 – William Tryon, governor of the Royal Colony of North Carolina, signs a contract with architect John Hawks to build Tryon Palace, a lavish Georgian style governor's mansion on the New Bern waterfront. * February 16 – On orders from head of state Pasquale Paoli of the newly independent Republic of Corsica, a contingent of about 200 Corsican soldiers begins an invasion of the small island of Capraia off of the coast of northern Italy and territory of the Republic of Genoa. By May 31, the island is conquered as its defenders surrender.George Renwick, ''Romantic Corsica: Wanderings in Napoleon's Isle'' (Charles Scribner's Sons, 1910) p230 * February 19 & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whaling Ships
A whaler or whaling ship is a specialized vessel, designed or adapted for whaling: the catching or processing of whales. Terminology The term ''whaler'' is mostly historic. A handful of nations continue with industrial whaling, and one, Japan, still dedicates a single factory ship for the industry. The vessels used by aboriginal whaling communities are much smaller and are used for various purposes over the course of the year. The ''whale catcher'' was developed during the age of steam, and then driven by diesel engines throughout much of the twentieth century. It was designed with a harpoon gun mounted at its bow and was fast enough to chase and catch rorquals such as the fin whale. At first, whale catchers either brought the whales they killed to a whaling station, a settlement ashore where the carcasses could be processed, or to its factory ship anchored in a sheltered bay or inlet. With the later development of the slipway at the ship's stern, whale catchers were able ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
