Poster of Cast and Crew in Horizon - Anatomy of a Volcano (Season 17 - Episode 25) - Anatomy of a Volcano

Horizon - Season 17 - Anatomy of a Volcano (Episode 25)

Plot: Chronicles the efforts of geologists throughout the summer of 1980 to study the recently erupted volcano Mt. Saint Helens in Washington State, USA
Episode Aired On:
Monday, December 15 1980
44 years ago