In 2018, the Allegheny County Parks Foundation Board of Directors approved the Restoration of the Sculpture Garden Collection project. Carol R. Brown was a member of Board of Directors at that time. An Advisory Committee of the project was formed, of which Brown was an active member, and remains so today.
Carol R. Brown was integral to the creation of the Sculpture Garden in the late 1970s, early 1980s, and just as integral to its restoration in the 2020s. The dedication of the Carol R. Brown Sculpture Garden at Hartwood Acres Park was announced by Allegheny County Executive Rich Fitzgerald on August 20, 2022 at the Allegheny County Parks Foundation’s annual gala, Twilight Picnic for the Parks.
The Allegheny County Parks Foundation secured a grant from The Charity Randall Foundation to create a permanent endowment to maintain the sculpture garden. The Charity Randall Foundation Legacy Fund for the Conservation of the Sculpture Collection at Hartwood Acres, which includes both the maintenance plan and an endowment for the long-term care of the sculptures, was officially adopted in 2023.
The Carol R. Brown Sculpture Garden was designed by LaQuatra Bonci Associates. The design process included an engagement period to study the park’s landscape character. This involved developing an understanding of the historical nature of the park, especially the mansion and its grounds, including lost and remaining gardens. This period also developed an understanding of how the park is used and accessed today and an understanding of each of the sculptures and its aesthetics to ensure the garden is a welcoming and enticing destination of art.
After the engagement period, the Mansion area was chosen to be the primary site for the Carol R. Brown Sculpture Garden because it best met the goals, objectives and principles established at the onset of the process. Those principles included adding another layer of user amenities for Mansion visitors that did not impact the cultural significance of the Mansion; leveraging other needed infrastructure improvements such as accessible pedestrian paths and updating roads; and enhancing parking options that connect to the gardens and the Mansion.
Native landscaping was added throughout the sculpture garden with a focus on sustainable, deer resistant tree and plant species. The designs used various landscape techniques to enhance the sculpture surroundings and help to address stormwater management. The techniques included a tree hedge border; mass plantings of shrubs; raised earth sculpture platforms; meadow seed mixes and grasses; shade tree lined ADA-Accessible pedestrian pathways; rain gardens using shrubs, perennials and ornamental grasses; and the planting of trees at Suffragist Grove.
Suffragist Grove honors suffragists and celebrates the ratification of the 19th Amendment, which gave women the right to vote. A grove consists of a dense canopy of trees with very little shrub undergrowth although low growing plants can often be found covering the earth under a grove. In the planting design for Suffragist Grove, seasonally blooming flowers such as snow drops and Virginia bluebells were integrated as groundcover among the trees planted. A walking path with interpretive signage to explain the grove’s significance and the history of women’s suffrage is planned.
Work was completed with Shiftworks Community + Public Arts to complete a self-guided audio tour around the sculpture garden. The audio tour was promoted through several sources including Sculpture Magazine and Carnegie Magazine.

Shiftworks Community + Public Arts, in collaboration with a professor and five students at the University of Pittsburgh, created written histories and descriptive content of all the works and the artists that created each piece. Read one of the students blog posts on the project!
The Charity Randall Foundation Legacy Fund for the Conservation of the Sculpture Collection at Hartwood Acres, which includes both the maintenance plan and an endowment for the long-term care of the sculptures, was adopted.

The Sculpture Garden Ribbon Cutting took place on July 11, 2022. View all the Sculptures here!

Rigging crew positioning Tower Iron, Sculpture #5 (1967-8) by Joseph Goto in place.
Dee Briggs, who was the artist selected by an art committee to add a sculpture to the collection, had her newly created sculpture placed in Hartwood Acres on December 17, 2021. Dee Briggs is a Wilkinsburg-based sculptor. This work was funded by the RADical ImPAct Grant program, which was launched in 2019 to celebrate 25 years of the Allegheny Regional Asset District (RAD).
Shady Ave magazine featured the massive, complicated project of creating the Sculpture Garden at Hartwood Acres in its Winter issue. The magazine’s excellent storytelling and photography were on full display in this comprehensive article.
The conservation of Ring Series #5 by sculptor Fletcher Benton took place at McKay Lodge Conservation Laboratory in Ohio. Part of the conservation process involved designing and constructing a whole new anchoring system on the bottom of the piece so it could be reinstalled into a new foundation. Ring Series #5 was transported back to Hartwood Acres and permanently installed in its new location in early 2021.
Conservator Teresa Duff of Lineage Historic Preservation Services, Sewickley, brought four sculptures back to life in December 2020 in her outdoor “studio” at Hartwood. She worked on Monumental Holistic Image IV by Betty Gold; North Light by David von Schlegell; Stretch by Charles Ginnever; and Hence by Clement Meadmore. See what the Post-Gazette had to say about the conservation process.
An exciting feature of this re-imagined space was the addition of a new commission. The Parks Foundation called artists to submit proposals for a large-scale piece to be added to this historic collection.
Large Escargot, a David Hayes steel piece erected in 1982 was among several sculptures conserved at the McKay Lodge Conservation Laboratory in Ohio and was shipped back to Hartwood Acres. It is on permanent display on a new concrete pad on the Middle Road side of the park. Visitors were encouraged to watch the emerging sculpture garden as it progressed on the Saxonburg Blvd. side of the park.
Conservator Teresa Duff of Lineage Historic Preservation Services, Sewickley, blasted off years of oxidation during the conservation of Stretch, a large-scale steel sculpture. She left the Corten Steel structure to weather in its natural state. Sculptor Charles Ginnever constructed this piece in 1980-81. The angular shape gives it both a two- and three-dimensional appearance depending on perspective and it can resemble two suspended viewfinders looking out over the park. Works by Ginnever, 1931-2019, appear in collections across the country.
The Sculpture Garden at Hartwood Acres took another step forward with the transformation of Large Snail, a realistic Carrara marble sculpture that had been on the grounds for about 40 years. It was carefully transported to its new exhibition site off the back terrace of the Mansion. Conservationist Marcin Pikus of McKay Lodge Conservation Laboratory in Ohio set up shop on site to work his magic.
After cleaning the sculpture’s exterior, Pikus – moving at a snail’s pace – repaired a crack across the mollusk’s surface using marble chips and epoxy. The late sculptor Tillie Speyer, a native Pittsburgher, created it in 1965. Speyer was one of three women artists whose large-scale works are featured at Hartwood Acres.
The construction of the new Sculpture Garden at Hartwood Acres was busy with activity. The on-site conservation of two sculptures was completed: Hence by Clement Meadmore, is located on the lawn in the proximity of the Mansion and Monumental Holistic Image IV by Betty Gold, is located along the Mansion’s entrance road off Saxonburg Blvd.
Taking advantage of the hot and dry August weather and the solid ground surface, a rigging crew eased a 14.5-ton sculpture onto its new resting spot in the Sculpture Garden at Hartwood Acres. Tower Iron, Sculpture #5 sat outside of the WQED headquarters in Oakland for many years until the Carnegie Museum of Art loaned it to Allegheny County in 2019. Its new location was selected and the new concrete pad was poured by Allegheny County.
Two sculptures underwent conservation in an open-air process that the public was welcome to observe. Teresa Duff, a conservator from Lineage Historic Preservation Services of Sewickley, performed this essential step in preparing the sculptures for their “new look.” The sculptures are Hence by Clement Meadmore, located on the lawn in the proximity of the Mansion, and Monumental Holistic Image IV by Betty Gold, which is located along the Mansion’s access road off Middle Road.
Duff oversaw the erection of scaffolding and tenting to provide her full access to all angles of the pieces. Each was sanded first to remove existing paint and oxidation. She then primed them and applied paint in colors that match the original specifications of both sculptors. Once she completed the painting, the scaffolding was dismantled and all paint residue was removed from the site.
The Allegheny County Parks Foundation also engaged Duff in the conservation of two more sculptures, Stretch by Charles Ginnever and North Light by David von Schlegell.
McKay Lodge Conservation Laboratory of Ohio has been conserving large scale public art since 1989. In 2019, six sculptures from Hartwood Acres Park were carefully rigged and transported there for conservation. Their work was already underway when COVID-19 forced them to stop. But before that happened they were able to make some progress. Will Durbin, a conservation assistant pressure-washing Rings Series #5 by Fletcher Benton was surprised to find deserted bird nests inside the sculpture. After cleaning, technicians performed a micro-abrasion process on the surface to remove rust and scale. They also made structural repairs and replaced corroded elements. Finally, they applied paint. It’s a three-step process: base primer, epoxy primer and the top, color coat.
The sculpture Mobius Trip X dates back to the 1980s and showed expected signs of aging. Following conservation at the McKay Lodge Conservation Laboratory of Ohio, it got a new lease on life after being restored to its original vibrant blue. Work on the site of this Hartwood Acres project began again in preparation for the eventual return of the sculptures as soon as the pandemic restrictions on outdoor construction work were lifted. The Parks Foundation announced that park visitors had the opportunity to watch a conservator at work on site beginning June 12, weather permitting. Conservator Teresa Duff of Lineage Historic Preservation, Sewickley prepped and painted two sculptures – Monumental Holistic Image IV by Betty Gold and Hence by Clement Meadmore. Visitors were able to watch her from a safe distance.
The massive sculpture that had graced WQED’s headquarters on Fifth Avenue for 50 years got a new home. Tower Iron, Sculpture #5 (1967-8) by Joseph Goto was on long-term loan from Carnegie Museum of Art, which made a long-term loan to Allegheny County for placement in the Sculpture Garden at Hartwood Acres.
The sculpture was moved and placed in storage until ground conditions permitted its placement on a new pad below the Hartwood Acres Park visitor parking lot. This piece is of the same time period and genre as the original sculpture collection and was a significant addition to the Sculpture Garden at Hartwood Acres.
An essay on the history of the sculpture garden entitled, “The Sculpture Collection at Hartwood Acres” was created by Divya Rao Heffley and Rachel Klipa from the Office of Public Art (now known as Shiftworks). Read the article here.
The Hartwood Acres Sculpture Garden and Art Conservation Report was completed by May Navarro.
Appraisal by a certified member of the Appraisers Association of America valued the sculpture garden properties for $2,385,000.
Enjoy this pre-construction, conceptual video that was used to promote and raise funds for the project.
Generous Individuals
The Sculpture Garden at Hartwood Acres is made possible in part by a RADical ImPAct grant provided by the Allegheny Regional Asset District.


