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.
Allegheny County Airport is in West Mifflin, Pennsylvania, United States, 7 miles (11 km) southeast of Pittsburgh. It is the fifth-busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg. The airport is owned by the Allegheny County Airport Authority and is the primary FAA-designated reliever airport for Pittsburgh International Airport. Allegheny County Airport was dedicated on September 11, 1931.
Station Square is a 52-acre (210,000 m2) entertainment complex located in the South Shore neighborhood of Pittsburgh, Pennsylvania, United States across the Monongahela River from the Golden Triangle of downtown Pittsburgh. Station Square occupies the buildings and land formerly occupied by the historic Pittsburgh & Lake Erie Railroad Complex, including the Pittsburgh & Lake Erie Railroad Station, which are separately listed on the National Register of Historic Places.
Allegheny West is a historic neighborhood in Pittsburgh, Pennsylvania's North Side. The Pittsburgh Historic Review Commission voted in favor of designating the neighborhood as a city historic district in September 1989.
Manchester is a North Side neighborhood in Pittsburgh, Pennsylvania. The neighborhood is represented on Pittsburgh City Council by the District 6. Manchester houses PBF Battalion 1 & 37 Engine, and is covered by PBP Zone 1 and the Bureau of EMS Medic 4. The neighborhood includes the Manchester Historic District, which protects, to some degree, 609 buildings over a 51.6-acre (20.9 ha) area. The district was listed on the National Register of Historic Places in 1975. It uses ZIP code of 15233.
The Allegheny County Courthouse in Downtown Pittsburgh, is part of a complex designed by H. H. Richardson. The buildings are considered among the finest examples of the Romanesque Revival style for which Richardson is well known.
The Pittsburgh History & Landmarks Foundation (PHLF) is a nonprofit organization founded in 1964 to support the preservation of historic buildings and neighborhoods in Pittsburgh, Pennsylvania, United States.
Chatham Village is a community within the larger Mount Washington neighborhood of the city of Pittsburgh, Pennsylvania, and an internationally acclaimed model of community design. It is roughly bounded by Virginia Avenue, Bigham Street, Woodruff Street, Saw Mill Run Boulevard, and Olympia Road, and was declared a National Historic Landmark in 2005 as a remarkably well-preserved example of Garden City Movement design.
Motor Square Garden, also known as East Liberty Market, is a building in Pittsburgh, Pennsylvania, United States, that is listed on the National Register of Historic Places.
Longfellow, Alden & Harlow, of Boston, Massachusetts, and Pittsburgh, Pennsylvania, was the architectural firm of Alexander Wadsworth Longfellow Jr. (1854–1934), Frank Ellis Alden (1859–1908), and Alfred Branch Harlow (1857–1927). The firm, successors to H. H. Richardson, continued to provide structures in the Romanesque revival style established by Richardson that is often referred to as Richardsonian Romanesque.
The South Side Market Building, also known as the South Side Market House, is a historic, American market house that is located at 12th and Bingham Streets in the South Side Flats neighborhood of Pittsburgh, Pennsylvania.
Frederick C. Sauer was a German-American architect, particularly in the Pittsburgh, Pennsylvania, region of the late 19th and early 20th centuries.
Sauer Buildings Historic District, located between 607 and 717 Center Avenue in Aspinwall, Pennsylvania, consists of a group of buildings designed and built by Frederick C. Sauer from 1898 until his death in 1942. This historic district was added to the National Register of Historic Places on September 11, 1985.
The Byers-Lyons House in the Allegheny West neighborhood of Pittsburgh, Pennsylvania, is a building from 1898. It was added to the List of City of Pittsburgh historic designations on March 15, 1974, the National Register of Historic Places on November 19, 1974, and the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 1989.
The William Penn Snyder House is an historic building, which is located at 850–854 Ridge Avenue in the Allegheny West neighborhood of Pittsburgh, Pennsylvania.
The B. F. Jones House at 808 Ridge Avenue in the Allegheny West neighborhood of Pittsburgh, Pennsylvania, was built from 1908 to 1910. When it was completed, it had 42 rooms and cost $375,000 to build. It was once the home of Benjamin Franklin Jones Jr., the son of Benjamin Franklin Jones, a founder of the Jones and Laughlin Steel Company. It is currently Jones Hall of the Community College of Allegheny County.
The Walker-Ewing Log House is an historic, eighteenth century loghouse located in Collier Township, Allegheny County, Pennsylvania. Owned and managed by the Pioneers West Historical Society beginning in the 1990s, the home and land were acquired by the Allegheny Land Trust in 2020 with oversight responsibility for the building's preservation and easement given to the Western Pennsylvania Conservancy.
The Allegheny HYP Club is a private social club in downtown Pittsburgh, Pennsylvania. Located at 617-619 William Penn Place, it was built in 1894 and was added to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 2002. On July 1, 1997, the club absorbed the Pittsburgh Club membership and assets.
The Negley–Gwinner–Harter House is located at 5061 Fifth Avenue in the Shadyside neighborhood of Pittsburgh, Pennsylvania.
