31st Street Bridge

The Western Pennsylvania Conservancy (WPC) is a private nonprofit conservation organization founded in 1932 and headquartered in Pittsburgh, Pennsylvania. WPC has contributed land to 12 state parks and conserved more than a quarter million acres of natural lands. The Conservancy plants and maintains more than 132 gardens in 20 Western Pennsylvania counties, as well as planting thousands of trees through its community forestry program. WPC has protected or restored more than 3,000 miles (4,800 km) of rivers and streams. In 1963, Edgar Kaufmann Jr. entrusted Frank Lloyd Wright's masterwork Fallingwater to the Conservancy. The house was called the most important building of the 20th century by the American Institute of Architects. Charity Navigator awarded the Conservancy its highest rating for the seventh year. Of the thousands of charities the independent evaluator has reviewed, only 2 percent have received as many consecutive four-star ratings.

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 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 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 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.

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).

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.

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

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.

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 Pennsylvania National Bank Building is a historic building in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. It is located on a prominent site facing Doughboy Square, the acute intersection of Butler Street and Penn Avenue which is often considered the "entrance to Lawrenceville". The building was constructed in 1902–03 as the new headquarters of the Pennsylvania National Bank, which had operated out of an earlier three-story building on the same site since 1893. The building was listed as a contributing property in the Lawrenceville Historic District in 2019 and a Pittsburgh historic landmark in 2020.The Pennsylvania National Bank Building is a one-story, Beaux-Arts-style building constructed from buff-colored brick with terra cotta ornaments. It was designed by the Beezer Brothers, who also designed the nearby St. John the Baptist Church which was completed the same year. The bank's footprint is trapezoidal, with the non-parallel sides defined by the streets on either side. The narrow front of the building has a single entrance bay and an arched parapet decorated with a keystone emblem. The two side elevations are both five bays wide with a combination of arched and pedimented windows; however, the Butler Street side also has an exposed basement due to the sloping topography of the site. The rear of the building has two additions, the later of which was added in 2019 by the current tenant, an architecture firm.