A Brick Caravan?

This bricks and mortar caravan titled 'Holidays in Huntly' is New Zealand sculptor Peter Lange's piece of art from a series that reflects what he was doing with his life in the 1960's.
He was in fact living in a caravan while prospecting for valuable minerals here and in Australia.
Trust Waikato purchased this piece in 2010 and it now 'freedom parks' in the main street of Paeroa...