Switch - Closure for Wairaki No6 Underground Mine http://www.coalnz.com/index.cfm/1,211,html Switch http://www.coalnz.com/img/logo.gif http://www.coalnz.com/index.cfm/1,211,html Switch 60 en Closure for Wairaki No6 Underground Mine 22 August 2003 http://www.coalnz.com/index.cfm/1,211,520,html