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Port Kennedy, Pennsylvania
Port Kennedy was an industrial village located where U.S. Route 422 (Pottstown Expressway) now crosses the Schuylkill River in Upper Merion Township, Montgomery County, Pennsylvania, United States. Built along the Schuylkill Canal and, after 1838, the Reading Railroad, the village was a center for the lime industry in the 19th century. It was named for Alexander Kennedy, the owner of the quarries and kilns. Beginning in 1871, a number of important fossils were unearthed at Port Kennedy. The location of the find was forgotten until 2006, when the Port Kennedy Bone Cave was rediscovered. Planning for U.S. Route 422 between the Schuylkill Expressway ( Interstate 76) and Trooper Road began in 1964. Most of the village was demolished for construction of the superhighway and Betzwood Bridge, which opened to traffic in 1967. In 1978, the National Park Service seized the land west of the superhighway through eminent domain to expand Valley Forge National Historical Park. Today, U.S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley Forge Park Station
Valley Forge Park station (also known as Port Kennedy station) is a former train station in Valley Forge, Pennsylvania. The station is visible from Sullivan's Bridge in the Valley Forge National Historic Park. Valley Forge Park station was originally built by the Reading Railroad as Port Kennedy station, and later served the SEPTA diesel service extending from the Norristown section of the Manayunk/Norristown Line to Pottsville. Service was originally suspended prior to SEPTA taking over from Reading Railroad but was opened in 1976 for the American bicentennial. In 1981, the station was closed again when SEPTA The Southeastern Pennsylvania Transportation Authority (SEPTA) is a regional public transportation authority that operates bus, rapid transit, commuter rail, light rail, and electric trolleybus services for nearly 4 million people in five c ... discontinued the diesel service. Port Kennedy Station and Hotel 1907.jpg, Port Kennedy station and hotel in 1907 Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reading Railroad
The Reading Company ( ) was a Philadelphia-headquartered railroad that provided passenger and commercial rail transport in eastern Pennsylvania and neighboring states that operated from 1924 until its 1976 acquisition by Conrail. Commonly called the Reading Railroad, and logotyped as Reading Lines, the Reading Company was a railroad holding company for the majority of its existence and was a single railroad during its later years. It operated service as Reading Railway System and was a successor to the Philadelphia and Reading Railway Company, founded in 1833. Until the decline in anthracite loadings in the Coal Region after World War II, it was one of the most prosperous corporations in the United States. Competition with the modern trucking industry that used the interstate highway system for short-distance transportation of goods, also known as short hauls, compounded the company's problems, forcing it into bankruptcy in 1971. Its railroad operations were merged into Conra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Populated Places In Pennsylvania
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennedy Mansion (Valley Forge)
Kennedy Mansion (Valley Forge), also known as Kennedy-Supplee Mansion, is an Italian-villa-style residence within Valley Forge National Historical Park. Now squeezed between PA Route 23 and U.S. Route 422 (Pottstown Expressway), it once overlooked the 19th-century industrial village of Port Kennedy. Port Kennedy was named for Alexander Kennedy, a major figure in the American lime industry. Limestone was quarried from the Valley Forge hills and processed into lime, which was shipped on the Schuylkill Canal and, after 1849, on the Reading Railroad. The 1852 mansion and 1845 Port Kennedy Presbyterian Church, now on opposite sides of a highway, a former hotel and train station are all that is left of the village. Summary from the Historic American Buildings Survey: When John Kennedy built this mansion in 1852, it was the focal point of Port Kennedy Village. A fine example of the Italian Villa Style, it retains many of its exterior and interior features. The first floor rooms, lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley Forge National Historical Park
Valley Forge National Historical Park is the site of the third winter encampment of the Continental Army during the American Revolutionary War, taking place from December 19, 1777, to June 19, 1778. The National Park Service preserves the site and interprets the history of the Valley Forge encampment. Originally Valley Forge State Park, it became a national historical park in 1976. The park contains historical buildings, recreated encampment structures, memorials, museums, and recreation facilities. The park encompasses and is visited by over 1.2 million people each year. Visitors can see restored historic structures, reconstructed structures such as the iconic log huts, and monuments erected by the states from which the Continental soldiers came. Visitor facilities include a visitor center and museum featuring original artifacts, providing a concise introduction to the American Revolution and the Valley Forge encampment. Ranger programs, tours (walking and trolley), and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational properties with various title designations. The U.S. Congress created the agency on August 25, 1916, through the National Park Service Organic Act. It is headquartered in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs approximately 20,000 people in 423 individual units covering over 85 million acres in all 50 states, the District of Columbia, and US territories. As of 2019, they had more than 279,000 volunteers. The agency is charged with a dual role of preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment. History Yellowstone National Park was created as the first nation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 76 (Ohio–New Jersey)
Interstate 76 (I-76) is an east–west Interstate Highway in the Eastern United States. The highway runs approximately from an interchange with I-71 west of Akron, Ohio, east to I-295 in Bellmawr, New Jersey. This route is not contiguous with I-76 in Colorado and Nebraska. Just west of Youngstown, I-76 joins the Ohio Turnpike and heads around the south side of Youngstown. In Pennsylvania, I-76 runs across most of the state on the Pennsylvania Turnpike, passing near Pittsburgh and Harrisburg before leaving the turnpike at Valley Forge to become the Schuylkill Expressway and eventually entering Philadelphia and then crossing the Walt Whitman Bridge into New Jersey. After I-76 reaches its eastern terminus, the freeway continues as Route 42 and the Atlantic City Expressway to Atlantic City. Route description , - , OH , , - , PA , , - , NJ , , - , Total , Ohio I-76 begins at exit 209 of I-71 in Westfield Township, approximately east of Lodi, Ohio; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schuylkill Expressway
The Schuylkill Expressway , locally known as "the Schuylkill", is a freeway through southern Montgomery County and the city of Philadelphia in Philadelphia County, and the easternmost segment of Interstate 76 (I-76) in the U.S. state of Pennsylvania. It extends from the Valley Forge exit of the Pennsylvania Turnpike in King of Prussia, paralleling its namesake Schuylkill River for most of the route, southeast to the Walt Whitman Bridge over the Delaware River in South Philadelphia. It serves as the primary corridor into Philadelphia from points west. Maintenance and planning are administered through Pennsylvania Department of Transportation (PennDOT) District 6, with the Delaware River Port Authority (DRPA) maintaining the approach to the Walt Whitman Bridge. Constructed over a period of ten years from 1949 to 1959, a large portion of the expressway predates the 1956 introduction of Interstate Highway System; many of these portions were not built to contemporary standards. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Kennedy Bone Cave
The Port Kennedy Bone Cave is a limestone cave in the Port Kennedy section of Valley Forge National Historical Park, Pennsylvania, USA. The Bone Cave "contained one of the most important middle Pleistocene (Irvingtonian, approximately 750,000 years ago) fossil deposits in North America". History The fossils in the cave were investigated by noted 19th-century palaeontologists Edward Drinker Cope, Henry C. Mercer, and Charles M. Wheatley. Some of the fossils, such as an unnamed member of the beetle genus of '' Dicaelus'' are unique to this cave and have not been identified elsewhere. The cave was originally discovered by limestone miners in the 19th century. It was later filled in with asbestos-bearing industrial refuse and the cave's location was lost. The village of Port Kennedy was largely demolished in the 1960s during construction of the U.S. Route 422 Expressway. The tract containing the cave became part of the Valley Forge National Historical Park in 1978. In 2005, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lime (material)
Lime is a calcium-containing inorganic material composed primarily of oxides and hydroxide, usually calcium oxide and/or calcium hydroxide. It is also the name for calcium oxide which occurs as a product of coal-seam fires and in altered limestone xenoliths in volcanic ejecta. The International Mineralogical Association recognizes lime as a mineral with the chemical formula of CaO. The word ''lime'' originates with its earliest use as building mortar and has the sense of ''sticking or adhering''. These materials are still used in large quantities as building and engineering materials (including limestone products, cement, concrete, and mortar), as chemical feedstocks, and for sugar refining, among other uses. Lime industries and the use of many of the resulting products date from prehistoric times in both the Old World and the New World. Lime is used extensively for wastewater treatment with ferrous sulfate. The rocks and minerals from which these materials are derived, ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Sovereign States
The following is a list providing an overview of sovereign states around the world with information on their status and recognition of their sovereignty. The 206 listed states can be divided into three categories based on membership within the United Nations System: 193 UN member states, 2 UN General Assembly non-member observer states, and 11 other states. The ''sovereignty dispute'' column indicates states having undisputed sovereignty (188 states, of which there are 187 UN member states and 1 UN General Assembly non-member observer state), states having disputed sovereignty (16 states, of which there are 6 UN member states, 1 UN General Assembly non-member observer state, and 9 de facto states), and states having a special political status (2 states, both in free association with New Zealand). Compiling a list such as this can be a complicated and controversial process, as there is no definition that is binding on all the members of the community of nations conce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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