mount st helens may 18th 1980 eruption
TRANSCRIPT
Happy Mount Saint Helens Day—34 Years!!!
Don’t Forget Mount St. Helens and Other Mountains in the Cascades are still considered
Active Volcanoes.
Know Your History and Be Prepared!
TRANSCRIPT
Happy Mount Saint Helens Day—34 Years!!!
Don’t Forget Mount St. Helens and Other Mountains in the Cascades are still considered
Active Volcanoes.
Know Your History and Be Prepared!