Chicago's Movable Bridges

The article "Chicago's Movable Bridges" appeared in the September/October 2007 issue of Gear Technology.

Summary
Chicago has been known as many things over the years—“Hog Butcher to the World,” “The City That Works,” “The Windy City” and “The City of Big Shoulders” among them. Although perhaps lesser known, add “City of Bridges” to the list.

Keywords
bridges, Chicago

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