Bridge Building - Art and Science Bridge Building - Art and Science: Derek Locke's detailed, illustrated history of bridges across the world, with diagrammatic explanations of the basic types of bridges, examples and many links. (Historic Bridges) http://www.brantacan.co.uk/bridges.htm
Digital Bridges Digital Bridges: Online library of historical bridge design manuals and books from Lehigh University. (Historic Bridges) http://bridges.lib.lehigh.edu/
A Span For All Seasons A Span For All Seasons: David Denenberg provides photographs of bridges and a large inventory of suspension bridges. (Historic Bridges) http://www.bridgemeister.com
Bridges of the World Bridges of the World: Photographs and histories from Glass, Steel and Stone of famous bridges historic and modern. (Historic Bridges) http://glasssteelandstone.com/ByTypeBridges.html
Living Bridges Living Bridges: Illustrated review by Yoshitaka Mouri in Art Watch of the Royal Academy of Arts exhibition on inhabited bridges, including historical examples and past utopian bridge plans. (Historic Bridges) http://www.dnp.co.jp/museum/nmp/nmp_b/watch/Oct29_e.html#3
Bridges Bridges: Great Buildings Online provides images and information on a selection of famous bridges world-wide. (Historic Bridges) http://www.greatbuildings.com/types/types/bridge.html
Historic Bridge Foundation Historic Bridge Foundation: Advocates for the preservation of historic bridges. Includes Texas and New Mexico bridges. (Historic Bridges) http://www.historicbridgefoundation.com/
Pons Pons: Article fom Smith's Dictionary of Greek and Roman Antiquities 1875. Illustrated with the original woodcuts. (Historic Bridges) http://penelope.uchicago.edu/Thayer/E/Roman/Texts/secondary/SMIGRA*/Pons.html