Today in History – January 5, 1892 – Construction began on the Golden Gate Bridge. After years of gathering support and funding for the bridge, Joseph Strauss oversaw its construction. The project was so massive that a Golden Gate District was formed to build the bridge. All in all the bridge ended up costing about 27 million dollars. One of the most innovative parts of the bridge’s construction was Strauss insistence on safety. Workers wore protective headgear, glare-free goggles, and even a special lotion that helped protect against the harsh winds. There was also a large net that was placed beneath the workers. When construction was completed in 1937 the net had saved nineteen lives. At the time of completion the bridge was the longest suspension bridge in the world. And today it is still as iconic as it was 101 years ago.

For more information, see the Engineering Pathway’s resources on bridges. For related educational resources, visit the Civil Engineering Education or Construction Engineering Education disciplinary communities.

Also today in 1892, the first photograph of the Aurora Borealis was taken.