The University of Washington Digital Collections unit continues to produce numerous fine digital collections, spanning a variety of disciplines, and this latest offering is no exception. This particular collection is taken from the work of Professor William Zoller at the University of Washington, who documented the first research trips into the blast area around Mount St. Helens in 1980. During a period of three years, he and his colleagues were allowed access to the site to study the chemistry and impacts of this massive eruption. This site contains 106 slides available for general consideration, and they may be searched by keyword or by theme, such as "aerial views". Finally, this particular collection was created with the assistance of students and staff of the University of Washington Chemistry Library and a grant from the University of Washington Libraries 21st Century Grant Fund.