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Golden Gate Bridge
Main Category
Sub Category
Date Created
Location Country
37.819722, -122.478611
Golden Gate National Recreation Area
San Francisco Bay
Mill Valley

Put in service in 1937, this world-renowned bridge, conceived by Joseph Strauss and designed largely by Charles Ellis, was the longest single span (4,200 feet) in the world for a quarter century.

As with many civil engineering projects in their conceptual stages, naysayers scoffed at the Golden Gate Bridge. They said it would be technically unfeasible or too expensive to bridge the Golden Gate, a 1.7-mile-wide opening separating the Pacific Ocean from the San Francisco Bay. They said that the channel was too deep; the tides and winds too strong; the span too long.

Bridge designer Joseph Baermann Strauss  believed such a bridge was not only feasible, but could be built for just $25 to $30 million. Out of 11 proposals from bridge engineering firms across the country, Strauss' was selected and he became Chief Engineer. Final engineering plans were submitted on August 27, 1930, and construction began in November 1932.

In what would become one of the safest construction job sites in its time, Strauss and his team of engineers and consultants, along with a dedicated staff of thousands of builders and workers, built one of the boldest, most spectacular bridges ever.

1. Allen Brown, Golden Gate: Biography of a Bridge, Doubleday & Co.; New York, 1965
2. Golden Gate Bridge District
3. John van der Zee, The Gate: The True Story of the Design and Construction of the Golden Gate Bridge (New York: Simon & Schuster, 1986).
4. Joseph B. Strauss and Clifford E. Paine, The Golden Gate Bridge, Report of the Chief Engineer to the Board of Directors of the Golden Gate Bridge and Highway District
5. Margaret Coel, "A Bridge That Speaks for Itself," American Heritage of Invention & Technology 3 (Summer 1987): 8-17.
6. Stephen Cassady, Spanning the Gate, Squarebooks; Mill Valley, California, 1986
7. The Golden Gate Bridge (video from the A&E Network Series Modern Marvels series) New Video Group, New York, 1994

At last the mighty task is done; Resplendent in the western sun The Bridge looms mountain high;
Its titan piers grip ocean floor, Its great steel arms link shore with shore, Its towers pierce the sky.
- First stanza of "The Mighty Task is Done" by Jo
Image Credit
Courtesy Flickr/Salim Virji (CC BY-SA 2.0)
Image Caption
Golden Gate Bridge

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