US Geological Survey
U.s. Geological: Cascade Range Volcanoes and Volcanics
This site, which is provided for by the U.S. Geological Survey, describes the volcanoes in the Cascades.
Curated OER
National Park Service: North Cascades National Park
Provides a map guide, hiking guide, weather, and details about North Cascades National Park.
My Hero Project
My Hero: Scott Joplin
This article includes information on the life and musical contributions of Scott Joplin, the composer who gave us such songs as "The Entertainer" and "The Maple Leaf Rag."