Western Pennsylvania Conservancy

The William Raymond Prom Memorial Bridge, commonly known as the 31st Street Bridge, is an arch bridge that carries vehicular traffic across the Allegheny River between the Pittsburgh neighborhoods of Troy Hill and the Strip District. The bridge passes over, but does not serve, Washington's Landing, which is connected to the mainland by the 30th Street Bridge. Sidewalks along the bridge feature viewing platforms.

The 30th Street Bridge, is a girder bridge that carries vehicular traffic across the Allegheny River between the Pittsburgh neighborhoods of Troy Hill and Herrs Island (known by the moniker of Washington's Landing). This is the fourth bridge that has stood on this site. A wooden 19th Century bridge was washed away during an 1882 flood. This was replaced by an arch bridge that spanned the entire width of the Allegheny River; after a 1921 fire destroyed the span across the main channel, the 31st Street Bridge was constructed as a replacement, and this bridge was again relegated to taking traffic to Herrs Island. A 1939 truss bridge then stood on this site, and it was replaced by the current structure as part of the redevelopment of the island to feature condominiums and a business park instead of warehouses and stockyards.

The 33rd Street Railroad Bridge is a truss bridge that carries the Allegheny Valley Railroad on the P&W Subdivision over the Allegheny River that connects downtown Pittsburgh, Pennsylvania to Herrs Island, Pittsburgh, United States.

The Troy Hill Incline, also known as the Mount Troy Incline, was a funicular railway located in old Allegheny, Pennsylvania, which is now the North Side of the city of Pittsburgh. Built by Gustav Lindenthal or Samuel Diescher, the incline was one of only a few funiculars constructed on the north side of Pittsburgh. It began construction in August 1887, and after considerable delay, opened on 20 September 1888. The incline ascended from Ohio Street near the end of the second 30th Street Bridge to Lowrie Street on the crest of Troy Hill. Never very profitable, it shut down in fall 1898 and was razed a decade later. A building now standing at 1733 Lowrie Street was long thought to have been the summit station, but later research found that the building did not appear on maps until well after the incline closed. The incline's length measured 370 feet (113 m), with a forty-seven percent (47%) gradient. The cost of construction was about $94,047.

The Herr's Island Railroad Bridge, also known as the West Penn Railroad Bridge, is a truss bridge across the Allegheny River in the United States between the Pittsburgh neighborhoods of Troy Hill and Herrs Island (commonly referred to as Washington's Landing).

Allegheny County () is a county in the Commonwealth of Pennsylvania. It is located in Southwestern Pennsylvania. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, following Philadelphia County. The county seat is Pittsburgh. Allegheny County is included in the Pittsburgh, PA Metropolitan Statistical Area, and in the Pittsburgh Designated Market Area. Allegheny was the first county in Pennsylvania to be given a Native American name. It was named after the Lenape word for the Allegheny River. The meaning of "Allegheny" is uncertain. It is usually said to mean "fine river". Stewart says that the name may come from a Lenape account of an ancient mythical tribe called "Allegewi", who lived along the river before being taken over by the Lenape.

Saint Anthony Chapel is a Catholic chapel in Pittsburgh, Pennsylvania within the Diocese of Pittsburgh.

The Springfield Public School located in the Strip District neighborhood of Pittsburgh, Pennsylvania, was built in 1872 and closed in 1934. After closing it served as a warehouse. The building was listed on the National Register of Historic Places in 1986.

The Pittsburgh Brass Manufacturing Company Building is a historic building in the Strip District neighborhood of Pittsburgh, Pennsylvania. It was built in 1903 by the Pittsburgh Brass Manufacturing Company as a production facility for brass and brass goods. The four-story building housed a foundry with coke furnaces for producing raw brass along with casting, rolling, and machining equipment for manufacturing finished products. Pittsburgh Brass used the building until the 1970s, after which it was left vacant for about 40 years. In 2015, the building was renovated and converted into 14 loft apartment units.

Liberty Avenue is a major thoroughfare starting in downtown Pittsburgh, Pennsylvania, United States, just outside Point State Park. Liberty Ave. runs through Downtown Pittsburgh, the Strip District, Bloomfield, and ends in the neighborhood of Shadyside at its intersection with Centre Avenue and Aiken Avenue. Liberty Avenue is about 4.3 miles (6.9 km) long. A survey of Pittsburgh in 1784 already shows a Liberty Street in its present location. It is also called Liberty Street in a map from 1860.

The Doughboy is a war memorial and neighborhood landmark in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. Located at the Y-shaped intersection of Lawrenceville's two busiest commercial streets, Butler Street and Penn Avenue, the monument has become a symbol of the neighborhood and "probably the most well known veterans monument in Pittsburgh". In 2019, it was listed as a contributing property in the Lawrenceville Historic District.The Doughboy statue was sculpted by Allen George Newman and dedicated on Memorial Day in 1921. It stands in a small triangular public space in front of the Pennsylvania National Bank Building called Doughboy Square.

The Former Pittsburgh Wash House and Public Baths Building is located at 3495 Butler Street in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. Built in 1904 in the Romanesque Revival architectural style, the building today serves as office space. In 2019, it was listed as a contributing property in the Lawrenceville Historic District.