William Lewy Leroy Stevenson ( 1905 - 1966 ) was a Canadian painter. William Lewy Leroy Stevenson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 575 USD for Landscape with Trees in 2003 to 2881.29 USD for Bouquet on a Chair in 2017 , based on the size and medium of the artwork.