ILLINGWORTH HOLEY KERR ( 1905 - 1989 ) was a Canadian painter. ILLINGWORTH HOLEY KERR s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 650 USD for TURNER VALLEY NOCTURNE in 2004 to 25150.45 USD for Allen Glacier, Lake O'Hara. in 2006 , based on the size and medium of the artwork.