John Endres | |
---|---|
Born | John J. Endres |
Nationality | Prussian |
Occupation | civil engineer |
Years active | 1869-1883 |
Known for | Inclines |
Children | Caroline Endres Diescher |
John J. Endres was a civil engineer known for designing the Monongahela Incline, the first passenger incline in the United States, in Pittsburgh, Pennsylvania. The incline was originally steam powered and ran on wooden tracks. [1] [2] Born in Prussia and educated in Europe, Endres had immigrated to the United States and settled in Cincinnati, Ohio. His daughter, Caroline Endres, born and educated in the US, became one of the first women engineers in the country. She assisted him on the Monongahela Incline.
While the two were working in Pittsburgh, they met fellow engineer Samuel Diescher, who was born in Hungary and had immigrated to the US in 1866. Diescher and John Endres became friends and business partners. Samuel and Caroline married in 1872, and resided in Pittsburgh. They had six children together, including three sons who became engineers and went into business with their father.
Endres returned to Cincinnati after constructing the Monongahela Incline. He returned to Pittsburgh in 1883 to help Diescher design the Monongahela Freight Incline, completed the following year. [3]
The Ohio River is a 981-mile (1,579 km) long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illinois. It is the third largest river by discharge volume in the United States and the largest tributary by volume of the north-south flowing Mississippi River, which divides the eastern from western United States. It is also the 6th oldest river on the North American continent. The river flows through or along the border of six states, and its drainage basin includes parts of 14 states. Through its largest tributary, the Tennessee River, the basin includes several states of the southeastern U.S. It is the source of drinking water for five million people.
Elizabeth is a borough in Allegheny County, Pennsylvania, United States, on the east bank of the Monongahela River, where Pennsylvania Route 51 crosses, 15 miles (24 km) upstream (south) of Pittsburgh and close to the county line. The population was 1,398 at the 2020 census. The borough of Elizabeth is entirely contained within the 15037 USPS ZIP code. The local school district is the Elizabeth Forward School District. The borough is home to neighborhoods Walker Heights and Town Hill. Elizabeth Borough is the birthplace of Town Hill Hockey established in 1978.
Homestead is a borough in Allegheny County, Pennsylvania, United States, along the Monongahela River 7 miles (11 km) southeast of downtown Pittsburgh. The borough is known for the Homestead strike of 1892, an important event in the history of labor relations in the United States. The population was 2,884 at the 2020 census. It is part of the Pittsburgh metropolitan area.
John Augustus Roebling was a German-born American civil engineer. He designed and built wire rope suspension bridges, in particular the Brooklyn Bridge, which has been designated as a National Historic Landmark and a National Historic Civil Engineering Landmark.
The Monongahela River, sometimes referred to locally as the Mon, is a 130-mile-long (210 km) river on the Allegheny Plateau in north-central West Virginia and Southwestern Pennsylvania. The river flows from the confluence of its west and east forks in north-central West Virginia northeasterly into southwestern Pennsylvania, then northerly to Pittsburgh and its confluence with the Allegheny River to form the Ohio River. The river includes a series of locks and dams that makes it navigable.
The Duquesne Incline is a funicular located near Pittsburgh's South Side neighborhood, scaling Mt. Washington in the United States. Designed by Hungarian-American engineer Samuel Diescher, the incline was completed in 1877.
The Monongahela Incline is a funicular located near the Smithfield Street Bridge in Pittsburgh, Pennsylvania. Designed and built by Prussian-born engineer John Endres in 1870, it is the oldest continuously operating funicular in the United States.
Transportation in Pittsburgh, Pennsylvania is different than in many other major American cities. A large metropolitan area that is surrounded by rivers and hills, Pittsburgh has an infrastructure system that has been built out over the years to include roads, tunnels, bridges, railroads, inclines, bike paths, and stairways; however, the hills and rivers still form many barriers to transportation within the city.
Lewis Woodson was an educator, minister, writer, and abolitionist. He was an early leader in the African Methodist Episcopal Church (AME) in Ohio and Pennsylvania. Woodson started and helped to build other institutions within the free African-American communities in Ohio and western Pennsylvania prior to the American Civil War.
In 1763, King George III provided John Ormsby approximately 2,400 acres (9.7 km2) along the south bank of the Monongahela River as payment for his services during the French and Indian War. The land was then divided into four boroughs: South Pittsburgh, Birmingham, East Birmingham, and Ormsby. The four boroughs were annexed into the City of Pittsburgh in 1872. These areas, collectively, provided for the foundation of the South Side as it is known today.
Henry Augustus Weaver was the Mayor of Pittsburgh from 1857 to 1860. He was a member of the Republican Party, and was the first Republican mayor of Pittsburgh.
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Samuel Diescher was a prominent Hungarian-American civil and mechanical engineer who had his career in the United States. After being educated at universities in Karlsruhe and Zurich in Europe, he immigrated to the United States in 1866 and settled in Cincinnati, Ohio. There he supervised construction of his first inclined plane. He later moved to Pittsburgh, Pennsylvania, where he worked with John Endres on the Monongahela Incline (1870), the first passenger incline in the city.
The Mount Oliver Incline was a funicular on the South Side of Pittsburgh, Pennsylvania. It was designed in 1871 by the Prussian-born engineer John Endres and his American daughter Caroline Endres, one of the first women engineers in the United States.
Caroline Endres Diescher, also known as Caroline Endres, was notable as one of the first female engineers in the United States. With her father John Endres, who was born and educated in Prussia, she designed two inclines in the Pittsburgh area: the Monongahela Incline and the Mount Oliver Incline, which opened in 1870 and 1871, respectively.
The Nunnery Hill Incline was a funicular located in Allegheny City, Pennsylvania, in what is now the Fineview neighborhood of Pittsburgh.
The Monongahela Freight Incline was a funicular railway that scaled Mount Washington in Pittsburgh, Pennsylvania, United States.
Thomas Paschall Roberts was a civil engineer and surveyor who worked as the chief engineer of the Monongahela Navigation Company and named Black Eagle Falls and Rainbow Falls during his survey of the Missouri River.