An industrial scene from 1957: the massive bulk of the blast furnaces, the smoggy sky and cars motoring along the Parkway East.
pollution and smog
November 27, 2012 / Events
By the time it cruised over Pittsburgh, the Graf Zeppelin had earned worldwide fame.
November 8, 2012 / Pittsburgh n'at
The picture was made during a race between two steamboats, the William Larimer Jones and the Homestead.