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Pittsburgh

Allegheny County · dedicated 1946 · US 30 westbound, at Forest Hills Park

Gateway to the West and steel center of the world. Named for William Pitt by Gen. Forbes after the fall of French Fort Duquesne in 1758. Laid out as a town by John Campbell in 1764. Incorporated as a city, 1816.

Digital Commonwealth, Boston Public Library

Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

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