A Bridge to Success
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This article is currently only available in PDF format, please click the link to the top right.
Eric DeLony recently retired from the National Park Service, where he worked 32 years for the Historic American Engineering Record (HAER), a federal program responsible for creating a national archive of America’s engineering and industrial heritage. Mr. DeLony is an authority on American bridge building with a book, Landmark American Bridges, ASCE Press, 1993, and many publications to his credit.