Cob building has been used for centuries in Europe but is relatively unknown in the U.S. In the summer of 2007, Hap and Lin journeyed to Oregon to learn cob building at the Cob Cottage Company, the home of Ianto Evans and Linda Smiley. They are the major force promoting cob building around the globe.” – Linda Egenes for Iowa Source
Read the whole story about Building a Cob House for $7000.