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SS Central America
SS ''Central America'', known as the Ship of Gold, was a sidewheel steamer that operated between Central America and the East Coast of the United States during the 1850s. She was originally named the SS ''George Law'', after George Law of New York. The ship sank in a hurricane in September 1857, along with 425 of her 578 passengers and crew and 30,000 pounds (13,600 kg) of gold, contributing to the Panic of 1857. Sinking On September 3, 1857, 477 passengers and 101 crew left the City of Aspinwall, now the Panamanian port of Colón, sailing for New York City under the command of William Lewis Herndon. The ship was laden with of gold prospected during the California Gold Rush. After a stop in Havana, the ship continued north. On September 9, 1857, the ship was caught up in a Category 2 hurricane while off the coast of the Carolinas. By September 11, the winds and heavy seas had shredded her sails, she was taking on water, and her boiler was threatening to fail. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tommy Gregory Thompson
Tommy Gregory Thompson is an American treasure hunter known for his leading role in the discovery of the wreck of the SS ''Central America'' on September 11, 1988. He is also the author of a book about the discovery, ''America's Lost Treasure'', published in 1998, and is a main character in the best-selling 1998 non-fiction book ''Ship of Gold in the Deep Blue Sea'' by Gary Kinder. In 2000, Thompson sold gold recovered from the ''Central America'' for $52 million. In 2009 he had an offshore account in the Cook Islands valued at $4.16 million. In 2013, the U.S. District Court for the Southern District of Ohio issued an arrest warrant for Thompson for civil contempt for his failure to appear as directed. In 2014, the same court issued an additional arrest warrant for Thompson for criminal contempt. The investigation was assigned to Deputy United States Marshal Mark Stroh of the Southern District of Ohio. Thompson was a fugitive for several years before U.S. Marshals arrested him ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William H
William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the given name ''Wilhelm'' (cf. Proto-Germanic ᚹᛁᛚᛃᚨᚺᛖᛚᛗᚨᛉ, ''*Wiljahelmaz'' > German ''Wilhelm'' and Old Norse ᚢᛁᛚᛋᛅᚼᛅᛚᛘᛅᛋ, ''Vilhjálmr''). By regular sound changes, the native, inherited English form of the name shoul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye (cyclone)
The eye is a region of mostly calm weather at the center of tropical cyclones. The eye of a storm is a roughly circular area, typically in diameter. It is surrounded by the ''eyewall'', a ring of towering thunderstorms where the most severe weather and highest winds occur. The cyclone's lowest barometric pressure occurs in the eye and can be as much as 15 percent lower than the pressure outside the storm. In strong tropical cyclones, the eye is characterized by light winds and clear skies, surrounded on all sides by a towering, symmetric eyewall. In weaker tropical cyclones, the eye is less well defined and can be covered by the central dense overcast, an area of high, thick clouds that show up brightly on satellite imagery. Weaker or disorganized storms may also feature an eyewall that does not completely encircle the eye or have an eye that features heavy rain. In all storms, however, the eye is the location of the storm's minimum barometric pressure—where the atmospheric pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remotely Operated Vehicle
A remotely operated underwater vehicle (technically ROUV or just ROV) is a tethered underwater mobile device, commonly called ''underwater robot''. Definition This meaning is different from remote control vehicles operating on land or in the air. ROVs are unoccupied, usually highly maneuverable, and operated by a crew either aboard a vessel/floating platform or on proximate land. They are common in deepwater industries such as offshore hydrocarbon extraction. They are linked to a host ship by a neutrally buoyant tether or, often when working in rough conditions or in deeper water, a load-carrying umbilical cable is used along with a tether management system (TMS). The TMS is either a garage-like device which contains the ROV during lowering through the splash zone or, on larger work-class ROVs, a separate assembly which sits on top of the ROV. The purpose of the TMS is to lengthen and shorten the tether so the effect of cable drag where there are underwater currents is minimize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayesian Search Theory
Bayesian search theory is the application of Bayesian statistics to the search for lost objects. It has been used several times to find lost sea vessels, for example USS Scorpion (SSN-589), USS ''Scorpion'', and has played a key role in the recovery of the flight recorders in the Air France Flight 447 disaster of 2009. It has also been used in the attempts to locate the remains of Malaysia Airlines Flight 370. Procedure The usual procedure is as follows: # Formulate as many reasonable hypotheses as possible about what may have happened to the object. # For each hypothesis, construct a probability density function for the location of the object. # Construct a function giving the probability of actually finding an object in location X when searching there if it really is in location X. In an ocean search, this is usually a function of water depth — in shallow water chances of finding an object are good if the search is in the right place. In deep water chances are reduced. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chester Alan Arthur
Chester Alan Arthur (October 5, 1829 – November 18, 1886) was an American lawyer and politician who served as the 21st president of the United States from 1881 to 1885. He previously served as the 20th vice president under President James A. Garfield. Arthur succeeded the presidency upon Garfield's death in September 1881—two months after being shot by an assassin. Arthur was born in Fairfield, Vermont, grew up in upstate New York and practiced law in New York City. He served as quartermaster general of the New York Militia during the American Civil War. Following the war, he devoted more time to New York Republican politics and quickly rose in Senator Roscoe Conkling's political organization. President Ulysses S. Grant appointed him to the post of Collector of the Port of New York in 1871, and he was an important supporter of Conkling and the Stalwart faction of the Republican Party. In 1878, President Rutherford B. Hayes fired Arthur as part of a plan to reform the fede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herndon, Virginia
Herndon is a town in Fairfax County, Virginia, in the Washington, D.C. metropolitan area of the United States. The population was 23,292 at the 2010 census. In 2020, the population was estimated to be 24,532, which makes it the largest of three incorporated towns in the county. The actual dimensions of the town of Herndon are fairly small. However, the United States Post Office treats nearby unincorporated communities in northwestern Fairfax County as part of a ''Greater Herndon'' region, including Dranesville, Floris, Franklin Farm, McNair, and Oak Hill. History The early settlement was named Herndon in 1858, after Commander William Lewis Herndon, an American naval explorer and author of ''Exploration of the Valley of the Amazon''. Commander Herndon captained the ill-fated steamer SS ''Central America'', going down with his ship while helping to save over 150 of its passengers and crew. In the 1870s, many Northern soldiers and their families came to settle in the area, tak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Herndon
USS ''Herndon'' has been the name of more than one United States Navy ship, and may refer to: * , a , commissioned in 1920 and transferred to the Royal Navy as HMS ''Churchill'' * , a ''Gleaves''-class destroyer, commissioned in 1942 and decommissioned in 1946 * , a high-speed transport, in commission from 1944 to 1946 {{DEFAULTSORT:Herndon United States Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley Of The Amazon
''Exploration of the Valley of the Amazon'' is a two volume publication by two young USN lieutenants William Lewis Herndon (vol. 1) and Lardner A. Gibbon (vol. 2). Gibbon's dates: Aug. 13, 1820 - Jan. 10, 1910. Herndon split the main party in two so that he and Gibbon could explore two different areas of the Valley of the Amazon. The Expedition In 1851 William Lewis Herndon was ordered to head an expedition exploring the Valley of the Amazon – a vast uncharted area. Departing Lima, Peru, 21 May 1851, Lieut. Herndon, Lieut. Lardner Gibbon, and a small party of six men pressed into the wild and treacherously beautiful jungles. They split up and took different routes to gather even more information on this vast area. After a remarkable journey of 4,366 dangerous miles, which took Herndon through wilderness from sea level to heights of 16,199 feet, Herndon reached the city of Pará, Brazil on 11 April 1852. On 26 January 1853 Herndon submitted an encyclopedic and profusely illust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexican–American War
The Mexican–American War, also known in the United States as the Mexican War and in Mexico as the (''United States intervention in Mexico''), was an armed conflict between the United States and Mexico from 1846 to 1848. It followed the 1845 American annexation of Texas, which Mexico still considered its territory. Mexico refused to recognize the Velasco treaty, because it was signed by President Antonio López de Santa Anna while he was captured by the Texan Army during the 1836 Texas Revolution. The Republic of Texas was ''de facto'' an independent country, but most of its Anglo-American citizens wanted to be annexed by the United States. Sectional politics over slavery in the United States were preventing annexation because Texas would have been admitted as a slave state, upsetting the balance of power between Northern free states and Southern slave states. In the 1844 United States presidential election, Democrat James K. Polk was elected on a platform of expand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troy Ounce
Troy weight is a system of units of mass that originated in 15th-century England, and is primarily used in the precious metals industry. The troy weight units are the grain, the pennyweight (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). The troy grain is equal to the grain unit of the avoirdupois system, but the troy ounce is heavier than the avoirdupois ounce, and the troy pound is lighter than the avoirdupois pound. One troy ounce (oz t) equals exactly 31.1034768 grams. Etymology Troy weight probably takes its name from the French market town of Troyes where English merchants traded at least as early as the early 9th century. The name ''troy'' is first attested in 1390, describing the weight of a platter, in an account of the travels in Europe of the Earl of Derby. Charles Moore Watson (1844–1916) proposes an alternative etymology: ''The Assize of Weights and Measures'' (also known as ), one of the statutes of uncertain date from the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
