(2021) Building Pennsylvania visits three sustainable and green building project in Pittsburgh, including the city’s tallest building, the US Steel Tower, and features panoramic rooftop views of the city. The program then heads to the David L. Lawrence Convention Center’s green rooftop, and finishes at the iconic Allegheny County Courthouse.
Katahdin Hair Sheep, PA Farm Show
Historic Washington Architecture, Building Pennsylvania
Thacher Longstreth