It has a single - storey brick base with a three - storey smock .
De Boezemvriend is what the Dutch described as an achtkante grondzeiler - a smock mill without a stage .
De Boezemvriend has a single - storey brick base with a three - storey smock .
De Boezemvriend is what the Dutch described as an achtkante grondzeiler - a smock mill without a stage .