'After this 1980 natural disaster, Congress created a natl. monument incorporating 110,000 acres in SW Washington'
the Mount St. Helens eruption
WASHINGTON STATE: After this 1980 natural disaster, Congress created a natl. monument incorporating 110,000 acres in SW Washington
After this 1980 natural disaster, Congress created a natl. monument incorporating 110,000 acres in SW Washington
After this 1980 natural disaster, Congress created a natl. monument incorporating 110,000 acres in SW Washington
WASHINGTON STATE
the Mount St. Helens eruption
WASHINGTON STATE