Skip Ellsworth, all set up at the Folklife festival in Seattle.  The festival started in 1972 and Skip was there for the beginning.  Skip would bring many log homes to the festival of all different sizes and styles.  He'd bring a giant displays of antique woodworking tools. 

His son Ellsworth worked for Skip at the festivals for many years, answering questions about log homes (from about age 8).  He later went on and worked directly for the festival during his teenage years.