Bowling Green State University / Mount Union College / Cascades Volcano Observatory / /
IndustryTerm
web-based database / /
NaturalFeature
Crater Lake / Crater Lake Revealed / Summer Lake / Medicine Lake / Medicine Lake volcano / Three Sisters volcanoes / Wizard Island / Newberry Volcano / Mount St. Helens / Volcano Observatory / /
Organization
Mount Union College in Ohio / Bowling Green State University / /