Audrey Fullerton-Samora of Sacramento, great niece of William and Grace McCarthy, donated the William M. McCarthy Photograph Collection to the California State Archives in 1996
Date Created and/or Issued
11/12/1936
Publication Information
California State Archives, a division of the California Secretary of State's Office
Caption: "San Francisco, Oakland Bay Bridge. Opening Day, Nov. 12, 1936." View of a portion of the ceremonies officially opening the San Francisco-Oakland Bay Bridge to traffic upon its completion in November 1936. The Bay Bridge's design combined three different types of bridge-building technology over the five miles it covers between San Francisco and Oakland: a suspension span, a cantilevered span, and a tunnel. At the time of its completion the bridge was the longest steel structure on the globe. It also featured the deepest bridge pier ever built, and the world's largest bore tunnel.
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