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Allegheny Telescope Association
Allegheny, Alleghany or Allegany may refer to: Places Geologic and geographic features * Allegheny River, in Pennsylvania and New York * Allegheny Mountains, part of the Appalachian Mountain Range in West Virginia, Pennsylvania, Maryland and Virginia ** Allegheny Mountain (Pennsylvania), major mountain ridge in the northern part of the Allegheny Mountains ** Little Allegheny Mountain, in Pennsylvania and Maryland; see list of mountains of the Alleghenies **Allegheny Mountain (West Virginia–Virginia), major mountain ridge in the southern part of the Allegheny Mountains ** Back Allegheny Mountain, in West Virginia * Allegheny Plateau, which terminates in the east at the Allegheny Mountains * Allegheny Front, the escarpment delineating the eastern edge of the Allegheny Plateau * Allegheny Formation, a mapped bedrock unit of West Virginia, Maryland and Pennsylvania Counties *Allegany County, Maryland *Allegany County, New York *Alleghany County, North Carolina * Alleghany Count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny River
The Allegheny River ( ) is a long headwater stream of the Ohio River in western Pennsylvania and New York (state), New York. The Allegheny River runs from its headwaters just below the middle of Pennsylvania's northern border northwesterly into New York then in a zigzag southwesterly across the border and through Western Pennsylvania to join the Monongahela River at the Forks of the Ohio on the "Point" of Point State Park in Downtown Pittsburgh, Pennsylvania. The Allegheny River is, by volume, the main headstream of both the Ohio and Mississippi Rivers. Historically, the Allegheny was considered to be the upper Ohio River by both Native Americans and European settlers. The shallow river has been made navigable upstream from Pittsburgh to East Brady, Pennsylvania, East Brady by a series of locks and dams constructed in the early 20th century. A 24-mile long portion of the upper river in Warren County, Pennsylvania, Warren and McKean County, Pennsylvania, McKean counties of Pennsy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny, Pennsylvania
Allegheny City was a municipality that existed in the U.S. state of Pennsylvania from 1788 until it was annexed by Pittsburgh in 1907. It was located north across the Allegheny River from downtown Pittsburgh, with its southwest border formed by the Ohio River, and is known today as the North Side. The city's waterfront district, along the Allegheny and Ohio rivers, became Pittsburgh's North Shore neighborhood. The area of Allegheny City included the present Pittsburgh neighborhoods of Allegheny Center, Allegheny West, Brighton Heights, California-Kirkbride, Central Northside, Chateau, East Allegheny, Fineview, Manchester, Marshall-Shadeland, North Shore, Northview Heights, Perry North, Perry South, Spring Garden, Spring Hill–City View, Summer Hill, and Troy Hill. History The City of Allegheny was laid out in 1788 according to a plan by John Redick. The lots were sold in Philadelphia by the State government or given as payment to Revolutionary War v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Mountain Tunnel
The Allegheny Mountain Tunnel is a vehicular tunnel carrying the Pennsylvania Turnpike through the Allegheny Mountains. At this point, the Turnpike carries Interstates 70 and 76. When the tunnel was built, it was considered an "engineering marvel." The tunnel was built in 1939 and is used by 11 million vehicles annually today. Throughout the 2000s, state officials attempted to implement plans to replace the tunnel, citing its age. History The original Allegheny Mountain Tunnel was built in the late 19th century for the South Pennsylvania Railroad, which was never completed. This tunnel was not used due to concerns about its structural integrity. The eastern end of this original tunnel can be seen by parking on the service road at the turnpike's eastern portal and walking up to the area just above and a bit north of the turnpike portal. The opening is visible in the rocks just uphill. Entering this old tunnel is prohibited. The current westbound tunnel was built in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Observatory
The Allegheny Observatory is an American astronomical research institution, a part of the Department of Physics and Astronomy at the University of Pittsburgh. The facility is listed on the National Register of Historic Places (ref. # 79002157, added June 22, 1979) and is designated as a Pennsylvania state and Pittsburgh History and Landmarks Foundation historic landmark. History The observatory was founded on February 15, 1859, in the city of Allegheny, Pennsylvania (incorporated into the City of Pittsburgh in 1907) by a group of wealthy industrialists calling themselves the Allegheny Telescope Association. The observatory's initial purpose was for general public education as opposed to research, but by 1867 the revenues derived from this had receded. The facility was then donated to the Western University of Pennsylvania, today known as the University of Pittsburgh. The University hired Samuel Pierpont Langley to be the first director. One of the research programs initiate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Cabin
Rohrbaugh Cabin — also known as Allegheny Cabin — is a historic log cabin located on the eastern slope of North Fork Mountain near Petersburg, Grant County, West Virginia, USA. Rohrbaugh Cabin was built about 1880, and is a -story, "double pen" plan log house built of tulip poplar logs. It measures 26 feet, two inches long, and 16 feet, 6 inches, deep. Also on the property are a frame storage shed, a log animal pen, stone springhouse remains, and portions of the original Smokehole roadbed. Rohrbaugh Cabin was listed on the National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ... in 1993. References Houses on the National Register of Historic Places in West Virginia Houses completed in 1880 Houses in Grant County, West Virginia Farms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Allegheny National Park And Preserve
The High Allegheny National Park and Preserve was a proposed National Park Service (NPS) unit in the Allegheny Mountains of eastern West Virginia. If approved, it would be established by transferring the northern portions of the Monongahela National Forest to the NPS, including the Spruce Knob–Seneca Rocks National Recreation Area (NRA); the Dolly Sods Wilderness; and the Otter Creek Wilderness. Western portions of the George Washington National Forest may also be included. Interconnecting public lands would become Preserve Areas, where hunting would be allowed; and adjacent private working farms and forests would be eligible for voluntary Heritage Area conservation easements. In October 2011, the NPS announced a Reconnaissance Survey, to be conducted from January to September 2012, to "determine whether the historic, natural, and recreational resources in the project area are 'likely' or 'unlikely' to meet congressionally required criteria for the designation of potential units o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Wildlife Management Area
The Allegheny Wildlife Management AreaAllegheny WMA page, WV Division of Natural Resources web site, retrieved April 20, 2008 is located on on two separate tracts of mixed oak- woodlands in western Mineral County along the . The large land tract of is accessible via Pinnacle Road (County R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny National Recreation Area
The Allegheny National Recreation Area is a national recreation area of the United States, located on the Allegheny Plateau in northwestern Pennsylvania. It is administered by the United States Forest Service as part of the Allegheny National Forest. Geography The recreation area consists of on three separate parcels of land within the forest. It was established under the Pennsylvania Wilderness Act of 1984, by Congressman Bill Clinger, Senator Arlen Specter, and Senator John Heinz. The national recreation area is divided into two units, one around Allegheny Reservoir upstream from Kinzua Dam, and another to the south of Warren on the west bank of the Allegheny River The Allegheny River ( ) is a long headwater stream of the Ohio River in western Pennsylvania and New York (state), New York. The Allegheny River runs from its headwaters just below the middle of Pennsylvania's northern border northwesterly into .... Allegheny National Recreation Area was established by the 1984 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny National Forest
The Allegheny National Forest is a National Forest in Northwestern Pennsylvania, about 100 miles northeast of Pittsburgh. The forest covers of land. Within the forest is Kinzua Dam, which impounds the Allegheny River to form Allegheny Reservoir. The administrative headquarters for the Allegheny National Forest is in Warren. The Allegheny National Forest has two ranger stations, one in Marienville, Forest County, and the other in Bradford, McKean County. The Allegheny National Forest lies in the heart of Pennsylvania's oil and gas region. It is only from the site of the first commercial oil well in the United States at Titusville, Pennsylvania. In 1981, about 17 percent of the state's crude oil production came from mineral rights owned by private individuals within the Forest boundary. History before 1923 Today the Allegheny Plateau is known for black cherry, maple and other hardwoods, but two hundred years ago these species were less numerous. Today's forest is largely the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Township, Westmoreland County, Pennsylvania
Allegheny Township is a township in Westmoreland County, Pennsylvania, United States. The population was 8,316 at the 2020 census, an increase from 8,002 at the 2000 census. It is the northernmost municipality of Westmoreland County. The municipality borders the townships of Buffalo, Harrison, Upper Burrell, and Washington; and the boroughs of Oklahoma, Vandergrift, Leechburg, West Leechburg, Lower Burrell, Freeport and Hyde Park. It is served by the Kiski Area School District. History Although there are many who believe Allegheny Township was formed in 1796, it appears, according to available records, that the Township was actually formed from Washington Township in 1820. At its formation, Allegheny Township included what is now Lower Burrell, Hyde Park, Vandergrift, West Leechburg, Arnold and New Kensington. There had been an earlier Allegheny Township formed by the Westmoreland County Court of Quarter Sessions in December 1795, north of the Kiskiminetas River in what i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Township, Venango County, Pennsylvania
Allegheny Township is a township in Venango County, Pennsylvania, United States. The population was 281 at the 2020 census, an increase from 276 in 2010, which was, in turn, a decline from the tabulation of 281 as of the 2000 census. Geography According to the United States Census Bureau, the township has a total area of , all land. Demographics As of the census of 2000, there were 281 people, 108 households, and 85 families residing in the township. The population density was 11.3 people per square mile (4.3/km2). There were 184 housing units at an average density of 7.4/sq mi (2.8/km2). The racial makeup of the township was 96.44% White, 1.07% Native American, and 2.49% from two or more races. There were 108 households, out of which 29.6% had children under the age of 18 living with them, 73.1% were married couples living together, 4.6% had a female householder with no husband present, and 20.4% were non-families. 15.7% of all households were made up of individuals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Township, Somerset County, Pennsylvania
Allegheny Township is a township in Somerset County, Pennsylvania, United States. The population was 613 at the 2020 census. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. History The remains of Fort Dewart (Duart) are in the northern part of the township, about half a mile north of U.S. Route 30, near the head of Breastwork Run. This small redoubt along Forbes Road was known as "the fort on the top of Allegheny Hill" during the French & Indian War. Geography According to the United States Census Bureau, the township has a total area of , all of it land. Allegheny Township is bordered by Fairhope & Northampton Townships to the south, Brothersvalley & Stonycreek Townships to the west, Shade Township to the north, and Bedford County to the east. The borough of New Baltimore is located on the eastern edge of the township, along its border with Bedford County. Pennsylvania Route 31 passes through Allegheny Township, running from the township's west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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