# \[San Francisco-Oakland Bay Bridge Groundbreaking\]

Dignitaries celebrate the beginning of construction on this important structure.

- Kind: Short
- Year: 1932
- Runtime: 7 min
- By: Unknown
- Genres: Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/SanFranc1932_2)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/SanFranc1932_2?play=1)