Scope and Contents From the Collection: The collection consists of the papers of Michael C. "Mike" Houck, an environmentalist from Portland, Oregon, who specializes in the conservation and management of urban parks and greenspaces. The collection includes planning documents, reports, and maps produced by Oregon Metro, the Columbia Region Association of Governments, the U.S. Army Corps of Engineers Portland District, the Portland Audubon Society, 1000 Friends of Oregon, and Intertwine. It also includes records of the Open Spaces...