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Recommended Reading:
Pittsburgh's Bridges - Architecture & Engineering
Want to learn more about Pittsburgh's bridges? Consider Walter C. Kidney's expansive work packed with photos, history, architecture, stories and engineering of the many bridges of the city of Pittsburgh.
URL: http://pittsburgh.about.com/library/pictures/bridges/bl_bridge-1.htm
© 2002 Kimberly & Albrecht Powell. Licensed to About.com. All Rights Reserved.

