Family Research – English, Scottish and Irish Genealogy

31/5/2012

From steel beams to American icon: Golden Gate Bridge celebrates 75 years as an engineering masterpiece

It was built as the country was emerging from the Great Depression, and grew into an icon of America.

It was also heralded as an engineering marvel when it opened in 1937. It was the world’s longest suspension span and had been built across a strait that critics said was too treacherous to be bridged. for more click here

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