[San Francisco-Oakland Bay Bridge Groundbreaking]

About

Dignitaries celebrate the beginning of construction on this important structure.

Archive

Internet Archive, in Prelinger Archives

Licence or status

Public domain (Creative Commons dedication), as the Internet Archive states it.

Credit

Unknown

Country

United States

Subtitles

Automatic captions

Who can watch

The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed