Harry Henri Frans Hubert Maas ( 1906 - 1981 ) was a Dutch painter. Harry Henri Frans Hubert Maas s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 332.08 USD for AAN DE BOVENSTE MOLEN TE VENLO in 2003 to 6424.61 USD for Relaxing on the sofa in 2004 , based on the size and medium of the artwork.