Horizon 1970 Episode 35 1970
7.3/10 by 29 users
Horizon Synopsis: Horizon investigates the work of geologists and seismologists trying to predict the date of the next great earthquake in San Francisco, California.
- Released: 1970-12-14
- Runtime: 60 minutes
- Genre: Documentary
- Stars:
- Director:
- Source: CWR CRB
