Henri Van Wijk ( 1833 - 1890 ) was a Dutch painter. Henri Van Wijk s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1240.95 USD for Observing an artist at work in 2006 to 1896.63 USD for Arab horsemen crossing a river in 2006 , based on the size and medium of the artwork.