Historic Photos of Pittsburgh

Founded on a triangle of land bounded by two mighty rivers, Pittsburgh has a long and storied chapter in American history. Currently the second-largest city in the Commonwealth of Pennsylvania, Pittsburgh grew from a fur-trading post into Steeltown, U.S.A. Its immense steel factories symbolized America’s new forefront in the Industrial Age, even as the smoke and soot from those factories left the city polluted and filthy. After decades of change, Pittsburgh today is considered one of the most li