David A. Johnston

David A. Johnston : biography 18 December 1949 - 18 May 1980 Johnston's role in the study of the volcano in the weeks leading up...

David A. Johnston

David A. Johnston : biography 18 December 1949 - 18 May 1980 The following morning, May 18, at , the volcano erupted. Immediately, rescue workers...

David A. Johnston

David A. Johnston : biography 18 December 1949 - 18 May 1980 On April 17, a bulge was discovered on the mountain's north flank, suggesting...

David A. Johnston

David A. Johnston : biography 18 December 1949 - 18 May 1980 The extent, speed and direction of the avalanche and pyroclastic flows that overwhelmed...

Harry Glicken

Harry Glicken : biography 1958 - 3 June 1991 Harry Glicken (1958–1991) was an American volcanologist. He was killed on June 3, 1991,...

Henry Duncan (minister)

Henry Duncan (minister) : biography 8 October 1774 - 12 February 1846 Henry Duncan FRSE (8 October 1774 – 12 February 1846) was...

Henry Duncan (minister)

Henry Duncan (minister) : biography 8 October 1774 - 12 February 1846 Savings banks The measure which is most honourably connected with his name was...

Marshall Kay

Marshall Kay : biography November 10, 1904 - September 3, 1975 Marshall Kay (1904–1975) was a geologist and professor at Columbia University. He...

Kenneth S. Deffeyes

Kenneth S. Deffeyes : biography 1931 - Kenneth S. Deffeyes is a geologist who worked with M. King Hubbert, the creator of...

Hugh Miller

Hugh Miller : biography 1802 - 1856 Hugh Miller (1802–1856) was a self-taught Scottish geologist and writer, folkloristLizanne Henderson, 'The Natural and Supernatural...