Walter Albert Engelhardt ( 1893 - 1956 ) was an American painter. Walter Albert Engelhardt s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 600 USD for Landscape with stream and eucalyptus trees. in 2006 to 1592 USD for Autumn landscape with eucalyptus and mountains in 2013 , based on the size and medium of the artwork.