McCleary Elementary School

The Mowry-Addison Mansion is a historic house in the Upper Lawrenceville neighborhood of Pittsburgh, Pennsylvania, and a contributing property in the Lawrenceville Historic District. It was built in 1830–32 by Peter Mowry, a physician, and was originally part of a large estate that was subdivided into residential lots in 1872. The house is notable as a rare example of relatively well preserved Greek Revival architecture in Pittsburgh, and exemplifies the typical pattern of development in Lawrenceville in the mid to late 19th century. In 2020, the building was nominated as a Pittsburgh historic landmark by Preservation Pittsburgh, which stated that the mansion "is one of the last remaining and most significantly preserved regional ribbon farm dwellings from its period of construction."

The Hunter Saw & Machine Company is a historic former industrial property in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. It is located at Butler Street and 57th Street, just outside the Lawrenceville Historic District. The property is a complex of four buildings dating to between 1907 and approximately 1945 which served as the headquarters and manufacturing facility of the Hunter Saw & Machine Company, which produced various custom tools and machinery with a specialty in cold saws. The company was founded in 1898 by Henry S. Hunter, Joseph Kennedy, and Emil Anschuetz, and remained in business until 1969 when it was bought out by a competitor, ASKO. The Lawrenceville plant continued to operate until 1988. As of 2021, the buildings have been renovated as office, commercial, and residential space.The complex consists of four buildings. The easternmost building at the corner of Butler and 57th is Machine Shop A, which is the original section of the plant built in 1907. It is a two-story building, seven bays wide by six bays deep, with a front-gabled monitor roof. The building is of heavy timber-frame construction with a brick exterior and has a c. 1910 steel-framed shed addition at the rear. To the west is a small two-story, two-bay brick office building which was built around 1915. A restroom structure behind the office collapsed and was converted into a small courtyard. On the other side of the office is Machine Shop B, which was built around 1920. It is a one-story, four-bay brick building with a sawtooth roof. Further west is a c. 1945 storage and shipping building which is of steel-frame and concrete construction.

The Bayard School in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania is a building from 1874 and is one of Pittsburgh's oldest surviving school buildings. The school was closed in 1939, along with the nearby Foster School and Lawrence School, when all students were transferred to the new elementary wing of Arsenal Junior High School. It was sold in 1941 and later used as a warehouse. It was listed on the National Register of Historic Places in 1986.After being vacant for a number of years, the school building was renovated and converted into loft apartments in 2018.

The Butler Street Gatehouse at Allegheny Cemetery in Pittsburgh, Pennsylvania was built 1848 in the Gothic Revival style by John Chislett, Pittsburgh's first well-known architect and the founder of the cemetery. A chapel and offices, designed by Henry Moser, were added in 1870.The gatehouse was listed on the National Register of Historic Places in 1974. The entire Allegheny Cemetery was listed on the National Register in 1980.

James Wallace Conant (August 10, 1862 – March 14, 1906) was an amusement manager who later became the manager of the Schenley Park Casino, as well as the first manager of the Duquesne Gardens, the first indoor ice rinks in the city of Pittsburgh. Conant is credited with bringing the sport of ice hockey to Pittsburgh, since the indoor ice rinks lured many Canadian players to the city. Over time several of the Canadian players were actually paid to play hockey first at the Casino, and later at the Gardens. He was also the founder of the Western Pennsylvania Hockey League, the first hockey league to openly hire and trade players.

Butler Street is a street in Pittsburgh, Pennsylvania which is the main commercial thoroughfare of the Lawrenceville neighborhood. Since the early 2000s, it has become a center for arts, dining, and music, with many local businesses including bars, restaurants, breweries, and specialty shops. It is named for the city of Butler, Pennsylvania, whose namesake was Maj. Gen. Richard Butler of the Continental Army.

Pine Creek is a tributary of the Allegheny River located in Allegheny County in the U.S. state of Pennsylvania.

The Ewalt House was a historic house in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania, and a contributing property in the Lawrenceville Historic District. It was built as a country estate sometime between 1787 and 1840 by Samuel Ewalt, and remained standing after most of the land was subdivided for residential lots in the 1870s. The house was notable as a rare example of an antebellum Greek Revival house in Pittsburgh, and exemplified the typical pattern of development in Lawrenceville in the mid to late 19th century. In 2019, the building was nominated as a Pittsburgh historic landmark.

The Saint Mary's Academy Building is a historic building in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. Built in 1854, it is a notable example of Greek Revival architecture and one of the neighborhood's only surviving buildings dating to the pre-Civil War era. It was the first structure built by St. Mary's parish, the first Catholic parish in Lawrenceville, and was originally used as both a church and school. In 1874, a new St. Mary's Church was built next door. St. Mary's merged with three other Lawrenceville parishes (Holy Family, St. Augustine, and St. John the Baptist) in 1993 to form the new Our Lady of Angels parish. The St. Mary church buildings remained in use for a few years but closed in 2004.In 2007, the property was sold to the Catholic Cemeteries Association, which administers the adjacent St. Mary Cemetery. The association planned to raze the Academy building to provide more room for burials, but the building was nominated as a Pittsburgh historic landmark to protect it from demolition. The building was given landmark status on December 30, 2008. It remains vacant as of 2018.

The Carol Peterson House is located at 172 46th Street in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. The house was built in 1886–1887 in the Italianate architectural style, and is named after the architectural historian, Carol Peterson.

St. Mary's Church is a historic former Catholic church in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. It was built in 1874 and was added to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 1971. The St. Mary's Church property also includes the St. Mary's Academy building, a Pittsburgh historic landmark. In 1993, St. Mary's parish merged with three other Lawrenceville parishes (Holy Family, St. Augustine, and St. John the Baptist) in 1993 to form the Our Lady of Angels parish. St. Mary's Church remained in use by the new parish for a few years, but closed in 2004 when operations were consolidated at St. Augustine. In 2007 the former St. Mary's buildings were purchased by the Catholic Cemeteries Association, which administers the adjacent St. Mary Cemetery. The church building was converted into a chapel for the cemetery.

The Boys' Club of Pittsburgh is a historic building in the Lawrenceville neighborhood of Pittsburgh, Pennsylvania. Built in 1912 as the Lawrenceville YMCA, the three-story building was designed by local architect Robert Trimble and originally included a gymnasium, swimming pool, bowling alley, and dormitories. In 1928 the building was sold to the Pittsburgh Boys' Club, which became part of the Boys & Girls Clubs of America. The Boys & Girls Club continued to use the building until 2000, when a new facility was completed two blocks away. Subsequently, the older building was occupied by a charter school until 2014 and then converted into apartments. It was listed on the National Register of Historic Places in 2018.