Fort Black

The John Woods House at 4604 Monongahela Street in the Hazelwood neighborhood of Pittsburgh, Pennsylvania, is a vernacular stone house that was built in 1792. It was added to the List of City of Pittsburgh historic designations by Pittsburgh City Council on February 22, 1977. On April 29, 1993, it was added to the National Register of Historic Places.John Woods (1761–1816) was a political leader, a Federalist, and a member of a prominent founding Pittsburgh family. He was the son of Colonel George Woods of Bedford County, Pennsylvania. "The elder Woods laid out the plan for the City of Pittsburgh in 1784. John did the actual drafting, and the plan is referred to as the 'John Woods plan of Pittsburgh.'" John Woods was elected to the Pennsylvania Senate in 1797, and was elected as a Representative to the Fourteenth United States Congress, holding office from March 4, 1815, to March 3, 1817 (though, due to illness, he never attended sessions). The house stayed in the Woods family until 1885.Composer Stephen Foster was friends with the Woods family, and his song "Nelly Bly", written circa 1849 and published in 1850, was inspired by a servant girl who worked at the Woods house. The song was composed on Rachel Keller Woods' piano, on which Foster is said to have written other classics (including "Jeanie with the Light Brown Hair"), and the instrument is currently housed at the Stephen Foster Memorial in Pittsburgh.This house is currently owned by the Urban Redevelopment Authority (URA). As of December 2020, the house was opened to the public as a Scottish pub.

Gladstone School is a historic public school in the Hazelwood neighborhood of Pittsburgh, Pennsylvania. It operated between 1914 and 2001, serving at various times as an elementary school, a junior high or middle school, and a high school. The school's mascot was the Gladiators. Pittsburgh Public Schools sold the vacant property to a community group in 2016. It was listed on the National Register of Historic Places in 2021. The school consists of two buildings, both in the Collegiate Gothic style. The main building was designed by O. M. Topp and was built in two phases, which were completed in 1914 and 1923, respectively. The annex building was added in 1926 along with a pedestrian bridge to join the two buildings.

The Hazelwood Branch of the Carnegie Library of Pittsburgh located at 4748 Monongahela Street in the Hazelwood neighborhood of Pittsburgh, Pennsylvania, was built in 1899. It was added to the List of City of Pittsburgh historic designations on July 28, 2004.The Hazelwood Branch Carnegie Library left this location in mid 2004 and was reopened in a recently constructed building on Second Avenue. In 2009 and again in 2011, the branch was threatened with closure due to funding shortfalls within the Carnegie Library system.The Branch re-opened in a third location in a renovated church on Second Avenue in June 2014 after a $2.4 million restoration doubling its original 3,500 square feet space to 7,000 square feet. The Monongahela Street structure remains vacant.

The Greenfield Elementary School (Pittsburgh, Pennsylvania) in the Greenfield neighborhood of Pittsburgh, Pennsylvania, is a building from 1922. It was listed on the National Register of Historic Places in 1986. Pennsylvania also has an Albert M. Greenfield Elementary School in Philadelphia.

St. John Chrysostom Byzantine Catholic Church is a historic Eastern Catholic church in Pittsburgh, Pennsylvania, United States. It is located in the neighborhood of Four Mile Run, which is an isolated section of Greenfield at the bottom of Junction Hollow. Its address is 506 Saline Street. Today it is best known for having been the family church of the artist Andy Warhol. Because it faces the heavily traveled Interstate 376, or Parkway East, it is an architectural landmark for many commuters who look upon its onion domes and Slavic-style crosses.

Four Mile Run, also known as Ruska Dolina (Rusyn Valley), is a valley in the Greenfield section of Pittsburgh, Pennsylvania, United States. The small neighborhood formed around the growth of Pittsburgh's steel industry as Rusyn immigrants settled in the area for employment at the nearby steel mill in the Hazelwood neighborhood and formed St. John Chrysostom Byzantine Catholic Church.Essentially it is the southern portion of Junction Hollow that lies beneath the heavily-traveled Interstate 376, or Parkway East, which is elevated 85 feet (26 m) above "The Run" via the 1,060-foot (320 m) Four Mile Run Bridge. For Pittsburghers, it is a place driven over and seldom seen, although St. John Chrysostom Byzantine Catholic Church's golden lit domes can be observed from the Parkway East (Interstate 376).

Calvary Catholic Cemetery is located at 718 Hazelwood Avenue in the Greenfield and Hazelwood neighborhoods of Pittsburgh, Pennsylvania, USA. It was founded in 1886 with the purchase of a 200-acre (80-hectare) tract. The first official interment occurred in 1888, though there are graves with earlier dates. As of 2008, 152,238 entombments have been recorded at Calvary Cemetery. It remains the largest of the cemeteries in the Roman Catholic Diocese of Pittsburgh.

Three Rivers Village School is the first democratic school in Pittsburgh, PA. It operates on the Sudbury school model of democratic education. Three Rivers Village School opened in the Fall of 2013 and accepts students from Kindergarten through twelfth grade. It is a tuition-based private school that offers a sliding scale tuition rate. As of Fall 2014, it enrolls around 25 students. Three Rivers Village School emphasizes personal responsibility, innate thoughtfulness and trust in the judgement of its students and strives to foster a community of equals governed by democratic values, instead of the hierarchy, standardized testing, and arbitrary rule following enforced in the traditional schooling model.

WRRK (96.9 FM, "96.9 BOB-FM") is a variety hits radio station licensed to Braddock, Pennsylvania, serving Pittsburgh, Pennsylvania and owned by Saul Frischling, through licensee WPNT Media Subsidiary, LLC. Its studios are located at 5000 McKnight Road (Suite 401) in Pittsburgh's North Hills, and the transmitter tower is in the city's Hazelwood neighborhood.

WYEP-FM (91.3 MHz) is a listener-supported non-commercial radio station in Pittsburgh, Pennsylvania. It carries an Adult Album Alternative (AAA) radio format and is run by the Pittsburgh Community Broadcasting Corporation, along with 90.5 WESA. The studios and offices are on Bedford Square. WYEP-FM holds periodic fundraisers to support the station. WYEP-FM has an effective radiated power (ERP) of 18,000 watts. The transmitter is on Longview Street in Pittsburgh.

The Hazelwood Brewing Company is a historic former brewery in the Hazelwood neighborhood of Pittsburgh, Pennsylvania. The brewery opened in 1905 with a production capacity of 40,000 barrels per year and distributed its Bohemian, Pilsener, and Famous lagers throughout the region. During Prohibition, the company produced low-alcohol "near-beer," though it was raided several times for allegedly selling actual beer instead. After the end of Prohibition in 1933, the brewery was reorganized as the Hazelwood Beverage Company and then Derby Brewing Company. Derby Brewing went out of business in 1938, after which the brewery buildings were used for various purposes.The main brewery building is constructed from brick and has three sections which consist of one, one, and four bays, respectively. The middle section has four stories plus a mezzanine, while the other two sections have three stories and a mezzanine. The southern section originally had a fourth story as well but it was destroyed by a tornado in 1998. When built, the brewery also included an ice house, bottling building, and office. Part of the ice house is still standing but the other buildings were demolished.

Peebles Township was a township in Allegheny County, Pennsylvania. Created out of Pitt Township in 1833, it originally included most of what is now the eastern part of the city of Pittsburgh from the Monongahela River in the south (today's Hazelwood) to the Allegheny River in the north. Portions of Peebles broke away to form the borough of Lawrenceville (1834) and the townships of Collins (1850) and Liberty (1864). Those municipalities and the remainder of Peebles Township were incorporated into Pittsburgh in 1868.