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Ajax (crane Barge)
Ajax is a floating crane built to move and install the canal locks and other large parts of the Panama Canal. Ajax also helped in ship repairs and clearing the canal as needed. Ajax and her identical sister crane, the ''Hercules'', were the largest floating cranes at time of completion, able to install the massive Panama Canal locks. Ajax could lift a maximum of 250 tons to a height of , with a close reach. At Ajax's far reach she could lift a maximum of 100 tons. ''Ajax'' and ''Hercules'' were built by Deutsche Maschinenbau AG (1910–1977) (that later became part of Demag, in Wilhelmshaven, Germany). After the Ajax and Hercules, Deutsche Maschinenbau AG later made the Langer Heinrich, or Long Henry in 1915, in use for 100 years. The contract for the two cranes was signed on April 21, 1913. The cranes were of the revolving type, at a cost of about $837,500 each. The two cranes were to be completed in 580 days and delivered to the Panama Isthmus by December 2, 1914, from Emde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panama Canal Zone
The Panama Canal Zone (), also known as just the Canal Zone, was a International zone#Concessions, concession of the United States located in the Isthmus of Panama that existed from 1903 to 1979. It consisted of the Panama Canal and an area generally extending on each side of the centerline, but excluding Panama City and Colón, Panama, Colón. Its capital was Balboa, Panama, Balboa. The Panama Canal Zone was created on November 18, 1903, from the Separation of Panama from Colombia, territory of Panama; it was established with the signing of the Hay–Bunau-Varilla Treaty, which allowed for the construction of the Panama Canal within the territory by the United States. The zone existed until October 1, 1979, when it was incorporated back into Panama. In 1904, the Isthmian Canal Commission, Isthmian Canal Convention was proclaimed. In it, the Republic of Panama granted to the United States in perpetuity the use, occupation, and control of a zone of land and land underwater for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, called charcoal burning, often by forming a charcoal kiln, the heat is supplied by burning part of the starting material itself, with a limited supply of oxygen. The material can also be heated in a closed retort. Modern charcoal briquettes used for outdoor cooking may contain many other additives, e.g. coal. The early history of wood charcoal production spans ancient times, rooted in the abundance of wood in various regions. The process typically involves stacking wood billets to form a conical pile, allowing air to enter through openings at the bottom, and igniting the pile gradually. Charcoal burners, skilled professionals tasked with managing the delicate operation, often lived in isolation to tend their wood piles . Throughout histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holland America Line
Holland America Line N.V. (HAL) is an American cruise line operating as a subsidiary of Carnival Corporation & plc. Founded in 1873 in Rotterdam, Netherlands as the Netherlands-America Steamship Company (NASM), the company operated regular transatlantic passenger and cargo services between Rotterdam and North America until 1971. As a dedicated cruise line, the company expanded through multiple acquisitions including Westours in 1971, Windstar Cruises in 1988, and Home Lines in 1988. In 1989, the company was acquired by Carnival Corporation. Headquartered in Seattle, Washington, the line's cruise ships carry the names of former transatlantic ocean liners operated by the company. Its current flagship, ''Rotterdam'' (2020), is the seventh ship to bear such a name. As a major operator of cruises and overland tours in Alaska, the company owns multiple hotels and two railroads throughout the state. The line also offers an annual world cruise and cruises throughout the Caribbean, Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Shipping Administration
The War Shipping Administration (WSA) was a World War II emergency war agency of the US government, tasked to purchase and operate the civilian shipping tonnage the United States needed for fighting the war. Both shipbuilding under the Maritime Commission and ship allocation under the WSA to Army, Navy or civilian needs were closely coordinated though Vice Admiral Emory S. Land who continued as head of the Maritime Commission while also heading the WSA. Establishment A shortage of vessels further complicated by requirements to take vessels out of service for conversion and armament was of concern at the highest levels, including the President. Particular concern that available shipping would not be used effectively led to his establishment immediately on the nation's active entry into the war of the Strategic Shipping Board composed of the Chairman of the Maritime Commission, Army Chief of Staff, Chief of Naval Operations and Mr. Harry Hopkins reporting directly to the Presiden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victory Ship
The Victory ship was a class of cargo ship produced in large numbers by American shipyards during World War II. They were a more modern design compared to the earlier Liberty ship, were slightly larger and had more powerful steam turbine engines, giving higher speed to allow participation in high-speed convoys and make them more difficult targets for German U-boats. A total of 531 Victory ships were built in between 1944 and 1946. VC2 design One of the first acts of the United States War Shipping Administration upon its formation in February 1942 was to commission the design of what came to be known as the Victory class. Initially designated EC2-S-AP1, where EC2 = Emergency Cargo, type 2 (Load Waterline Length between ), S = steam propulsion with AP1 = one aft propeller (EC2-S-C1 had been the designation of the Liberty ship design), it was changed to VC2-S-AP1 before the name "Victory Ship" was officially adopted on 28 April 1943. The ships were built under the Emergency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS Sian Yung
The SS ''Lincoln Victory'' was a Victory ship built during World War II under the Emergency Shipbuilding program. She was built by the California Shipbuilding Company, launched on April 27, 1944 and completed on June 15, 1944. The ship’s United States Maritime Commission designation was VC2-S-AP3, hull number 13 (V13); she was initially operated by the Eastern SS Lines as a United States Merchant Marine ship. World War II The SS ''Lincoln Victory'' served in the Atlantic Ocean during World War II. SS ''Lincoln Victory'', along with 96 other Victory ships, were converted to troopships to bring the US soldiers home as part of Operation Magic Carpet. She departed the so-called Cigarette Camps in Europe to bring troops home. She had two notable Atlantic crossings. On Dec. 17, 1945, she steamed out of Le Havre, France with 1,535 troops arriving in Boston on Dec. 27, 1945. In this trip, she carried the 93rd quartermaster railroad company, the 3914th quartermaster gas supply comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panama Canal Company
In 1513 the Spanish conquistador Vasco Núñez de Balboa first crossed the Isthmus of Panama. When the narrow nature of the Isthmus became generally known, European powers noticed the possibility to dig a water passage between the Atlantic and Pacific Oceans. A number of proposals for a ship canal across Central America were made between the sixteenth and nineteenth centuries. The chief rival to Panama was a canal through Nicaragua. By the late nineteenth century, technological advances and commercial pressure allowed construction to begin in earnest. French entrepreneur Ferdinand de Lesseps led the initial attempt (1880–1889) to build a sea-level canal, as he had previously achieved in the building of the Suez Canal (1859–1869). A concession to build the canal was obtained from the Colombian government, at that time the possessor of the Panama Isthmus. The canal was only partly completed, as a result of the severe underestimation of the difficulties in excavating the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Breault
Henry Breault (14 October 1900 – 5 December 1941) was a United States Navy submarine sailor who received the Medal of Honor for his actions while serving aboard the submarine . He was the first submariner and he remains the only enlisted submariner to be awarded the Medal of Honor for actions aboard a United States submarine. Biography Henry Breault was born in Putnam, Connecticut, on 14 October 1900. During World War I he enlisted in the British Royal Navy at sixteen years of age and, after serving under the White Ensign for four years, joined the U.S. Navy in 1920. On 28 October 1923, Torpedoman Second Class Breault was a member of the crew of when that submarine was sunk in a collision in the Panama Canal. Though he could have escaped, Breault chose to assist a shipmate and remained inside the sunken submarine until both were rescued more than a day later. For his "heroism and devotion to duty" on this occasion, Henry Breault was awarded the Medal of Honor. He received ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheppard J
Sheppard can refer to: Places * Sheppard, Wisconsin, an unincorporated community, United States * Sheppard Avenue in Toronto, Canada named for Joseph Shepard (1765-1837). Hence: ** Sheppard subway line ** Sheppard West (TTC), formerly Downsview, subway station ** Sheppard-Yonge (TTC), formerly Sheppard, subway station * Kate Sheppard House, the historic home of civil rights campaigner Kate Sheppard * Sheppard Air Force Base in Texas, United States Other * Sheppard (name) * Sheppard (band), an Australian Brisbane-based rock band ** ''Sheppard'' (EP) See also * Shepherd (other) * Shepard (other) Shepard may refer to: *A common misspelling of shepherd *Alan Shepard, American astronaut and member of the Apollo 14 Moon mission *Shepard, Alberta, Canada *Shepard, Missouri, a ghost town *Shepard (name) *Shepard tone, a sound consisting of a supe ... {{disambiguation ru:Шепард ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landslide
Landslides, also known as landslips, rockslips or rockslides, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, mudflows, shallow or deep-seated slope failures and debris flows. Landslides occur in a variety of environments, characterized by either steep or gentle slope gradients, from mountain ranges to coastal cliffs or even underwater, in which case they are called submarine landslides. Gravity is the primary driving force for a landslide to occur, but there are other factors affecting slope stability that produce specific conditions that make a slope prone to failure. In many cases, the landslide is triggered by a specific event (such as heavy rainfall, an earthquake, a slope cut to build a road, and many others), although this is not always identifiable. Landslides are frequently made worse by human development (such as urban sprawl) and resource exploitation (such as mining and deforestation). Land degradation freque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaillard Cut
The Culebra Cut, formerly called Gaillard Cut, is an artificial valley that cuts through the Continental Divide in Panama. The cut forms part of the Panama Canal, linking Gatun Lake, and thereby the Atlantic Ocean, to the Gulf of Panama and hence the Pacific Ocean. It is from the Pedro Miguel lock on the Pacific side to the Chagres River arm of Lake Gatun, with a water level above sea level. Construction of the cut was one of the great engineering feats of its time; the immense effort required to complete it was justified by the great significance of the canal to shipping, and in particular the strategic interests of the United States of America. ''Culebra'' is the name for the mountain ridge it cuts through, and was also originally applied to the cut itself. From 1915 to 2000 the cut was named ''Gaillard Cut'' after US Major David du Bose Gaillard, who had led the excavation. After the canal handover to Panama in 2000, the name was changed back to ''Culebra''. In Spanish t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limon Bay
Limon or limón, Spanish for "lemon", may refer to: Places * Limón Province, Costa Rica ** Limón (canton), a canton in the province ** Limón or Puerto Limón, the capital city of both the canton and province * Roman Catholic Diocese of Limón, Costa Rica * Limon, Nièvre, a commune in the Nièvre department of France * Limón, Honduras, a municipality in the department of Colón * Limón, Panama, a subdistrict * Bahía Limón, Panama * Río Limón, Panama, a river * Limon, Colorado, a Statutory Town in the United States ** Limon Correctional Facility, Colorado, a correctional facility in the above city * Limón, Mayagüez, Puerto Rico, a barrio * Limón, Utuado, Puerto Rico, a barrio * Limón River, Venezuela People * Ada Limón (born 1976), American poet * Carlos Madrazo Limón (born 1952), Mexican politician * Donald Limon (1932–2012), British public servant, Clerk of the House of Commons from 1994 to 1997 * Emilio Limón (born 1988), Surinamese footballer * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
