(Inggeris) How Volcanoes Work - Educational resource on the science and processes behind volcanoes, intended for university students of geology, volcanology and teachers of earth science.
(Inggeris) Mount St. Helens Post-Eruption Chemistry Database This collection contains photographs of Mount St. Helens, post-eruption, taken over the span of three years to provide a look at both the human and the scientific sides of studying the eruption of a volcano.
(Inggeris) Mount St. Helens Succession Collection This collection consists of 235 photographs in a study of plant habitats following the May 18, 1980 eruption of Mount St. Helens.
