5116358
9780977042920
Documents Pittsburgh's status as the "City of Bridges" (it has more bridges at 446 than any other city in the WORLD). Includes background on the history and types of bridges; profiles Pittsburgh's bridge pioneers (Roebling, Lindenthal, Ferris, Richardson); explores historical and contemporary bridges; looks at the variety of bridge types and styles; describes several unique Pittsburgh bridges; and includes 10 self-guided tours.Regan, Bob is the author of 'Bridges of Pittsburgh ', published 2006 under ISBN 9780977042920 and ISBN 0977042928.
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