David A. Johnston
American volcanologist
David Alexander Johnston was an American United States Geological Survey volcanologist who was killed by the 1980 eruption of Mount St. Helens in the U.S. state of Washington. Wikipedia
Born: December 18, 1949, Chicago, IL
Died: May 18, 1980 (age 30 years), Mount Saint Helens, WA
Nationality: American
David leads the NRF's asset protection and retail operations initiatives, focusing on… · Experience: National Retail Federation · Location: Greater Boston ...