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Maryland Route 249
Maryland Route 249 (MD 249) is a state highway in the U.S. state of Maryland. Known as Piney Point Road, the state highway runs from St. George Island north to MD 5 in Callaway. MD 249 is the primary access to St. George Island and the communities of Piney Point, Tall Timbers, and Valley Lee on the Piney Point peninsula between the Potomac River and St. George's Creek in southern St. Mary's County. The state highway was constructed on the mainland in the early 1920s; the portion of the highway on St. George Island was completed in the early 1930s. MD 249 was reconstructed in the 1950s, including a new St. George Island Bridge. Route description MD 249 begins south of the state highway's intersection with Sheaffer Road on St. George Island. Piney Point Road continues as a county highway toward the southern end of the island. Just north of its terminus, MD 249 is a two-lane undivided road and begins to closely parallel a riprap along the Potomac River side of the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Route 244
Maryland Route 244 (MD 244) is a state highway in the U.S. state of Maryland. Known for most of its length as Medleys Neck Road, the state highway runs from MD 5 near Leonardtown south to MD 249 in Valley Lee. MD 244 parallels MD 5 in central St. Mary's County, serving several communities on Medleys Neck between Breton Bay and the St. Mary's River, including Beauvue. The state highway was constructed as part of three different state highways—MD 244 from Leonardtown, MD 250 from Valley Lee, and MD 251 through Drayden—between the late 1920s and late 1930s. MD 244 assumed the courses of MD 250 and MD 251 in the mid-1940s. The portion of MD 244 east of MD 249 was removed from the state highway system in the mid-1980s. Route description MD 244 begins at an intersection with MD 5 north of Leonardtown High School and Leonardtown Middle School and west of the St. Mary's County Fairgrounds. The state highway heads south from the Leonardtown area as two-lane undiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NuStar Energy
NuStar Energy L.P. is a publicly traded master limited partnership. The company is one of the largest independent liquids terminal and pipeline operators in the nation. NuStar owns 8,700 miles of pipeline and 79 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids. The partnership's combined system has approximately 93 million barrels of storage capacity, and NuStar has operations in the United States, Canada, Mexico, the Netherlands, including Sint Eustatius in the Caribbean, and the United Kingdom. Operations are managed by NuStar GP, LLC. As of December 31, 2015, NuStar GP, LLC had 1,251 domestic employees and certain of their wholly owned subsidiaries had 393 employees performing services for their international operations. In 2018 Inter Pipeline acquired NuStar Energy L.P.'s European bulk liquid storage business ("NuStar Europe") for cash consideration of US$270 million. In 2019 NuStar received the first shipment of l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-1105
German submarine ''U-1105'', a Type VII-C/41 U-boat of Nazi Germany's ''Kriegsmarine'', was built at the Nordseewerke Shipyard, Emden, Germany, and commissioned on 3 June 1944. ''Oberleutnant zur See'' Hans-Joachim Schwarz was given command. He would command ''U-1105'' for the remainder of the war. Design German Type VIIC/41 submarines were preceded by the heavier Type VIIC submarines. ''U-1105'' had a displacement of when at the surface and while submerged. She had a total length of , a pressure hull length of , a beam of , a height of , and a draught of . The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of for use while surfaced, two Siemens-Schuckert GU 343/38-8 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The boat was capable of operating at depths of up to . The submarine had a maximum surface speed of and a maximum sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piney Point Light
The Piney Point Lighthouse was built in 1836 located at Piney Point on the Potomac River in Maryland just up the river from the mouth of the Chesapeake Bay. The Coast Guard decommissioned it in 1964 and it has since become a museum. It is known as the Lighthouse of Presidents because several early US Presidents visited or stayed on the grounds. History Congress appropriated $5000 to build the lighthouse in 1836. The lighthouse was built by John Donahoo and had a range of . The lamp was replaced in 1855 with a Fresnel lens upgrading the range to . A bell tower was added in 1880 and was in service until 1954 when Hurricane Hazel damaged it beyond repair. The federal government deeded the property to St. Mary's County in 1980 and in 1990 the Museum Division of St. Mary's County Department of Recreation and Parks began to renovate the grounds. Exhibits at the Piney Point Lighthouse Museum focus on the lighthouse, the United States Coast Guard, the Piney Point area, and the story ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Hall Center For Maritime Training And Education
The Paul Hall Center for Maritime Training and Education is a merchant marine educational facility in Piney Point, Maryland, which is affiliated with the Seafarers International Union. Founded in 1967 in Brooklyn, New York as "The Seafarers' Harry Lundeberg School of Seamanship", the Paul Hall Center is the largest training facility for deep sea merchant seafarers and inland waterways boatmen in the United States. The school was moved to the plot at the confluence of the Potomac River and St. George's Creek at the Piney Point location in 1991, and at the same time renamed after former SIU president Paul Hall. According to SIU, "Tens of thousands of rated and licensed seamen have completed upgrading classes at the training center. Additionally, more than 21,000 men and women from every state in the U.S., Puerto Rico and several U.S. territories have graduated from the trainee program for those just beginning their maritime careers." The center features a number of buildings, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riprap
Riprap (in North American English), also known as rip rap, rip-rap, shot rock, rock armour (in British English) or rubble, is human-placed rock or other material used to protect shoreline structures against scour and water, wave, or ice erosion. Ripraps are used to armor shorelines, streambeds, bridge abutments, foundational infrastructure supports and other shoreline structures against erosion. Common rock types used include granite and modular concrete blocks. Rubble from building and paving demolition is sometimes used, as well as specifically designed structures called tetrapods. Riprap is also used underwater to cap immersed tubes sunken on the seabed to be joined into an undersea tunnel. Environmental effects Sediment effects Ripraps cause morphological changes in the riverbeds they surround. One such change is the reduction of sediment settlement in the river channel, which can lead to scouring of the river bed as well as coarser sediment particles. This can be combat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potomac River
The Potomac River () drains the Mid-Atlantic United States, flowing from the Potomac Highlands into Chesapeake Bay. It is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved August 15, 2011 with a drainage area of 14,700 square miles (38,000 km2), and is the fourth-largest river along the East Coast of the United States and the 21st-largest in the United States. Over 5 million people live within its watershed. The river forms part of the borders between Maryland and Washington, D.C. on the left descending bank and between West Virginia and Virginia on the right descending bank. Except for a small portion of its headwaters in West Virginia, the North Branch Potomac River is considered part of Maryland to the low-water mark on the opposite bank. The South Branch Potomac River lies completely within the state of West Virginia except for its headwaters, which lie in Virginia. Course The Potomac River runs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Religious Freedom Byway
The Maryland Scenic Byways system consists of nineteen byways that pass through scenic and historic areas across the U.S. state of Maryland, with four of them designated as National Scenic Byways and two of them designated as All-American Roads. The byways pass through a variety of surroundings, such as the mountains of Western Maryland, the rolling countryside in the northern part of the state, urban sites in the Baltimore and Washington, D.C. areas, small towns and wildlife areas along the Chesapeake Bay, and beaches along the Atlantic Ocean. The byways also serve historical sites ranging from colonial settlement, the War of 1812, and the American Civil War, along with byways that follow the historic routes of the National Road, the Chesapeake and Ohio Canal, and the Underground Railroad. Historic National Road The Historic National Road Scenic Byway travels from Keysers Ridge to Baltimore along the historic route of the National Road, a road that connected Baltimore to Van ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tall Timbers, St
Tall commonly refers to: *Tall, a degree of height **Tall, a degree of human height Tall may also refer to: Places * Tall, Semnan, a village in Semnan Province of Iran * River Tall, a river in Northern Ireland, United Kingdom Arts. entertainment, and media * '' Tall: The American Skyscraper and Louis Sullivan'', a 2006 documentary film * Mr. Tall, a fictional character in the ''Mr. Men'' series Other uses * Tall (surname), a surname * Tall tale, a lie or fictitious story *Tell (archaeology), or tall, a type of archaeological site See also * List of people known as the Tall * TAL (other) * Tell (other) Tell may refer to: *Tell (archaeology), a type of archaeological site *Tell (name), a name used as a given name and a surname * Tell (poker), a subconscious behavior that can betray information to an observant opponent Arts, entertainment, and ... * * * {{disambig, geo ar:طويل ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
