How America Became an Automobile Nation Huffington Post (blog) The answer is Othmar H. Ammann, chief engineer and designer of the George Washington Bridge. In designing the span, Ammann, in an historic decision, designed a solely vehicular span -- a decision that triggered a cascade of events that led to an ... |
Monday, June 11, 2012
How America Became an Automobile Nation - Huffington Post (blog)
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