William Edward De Garthe ( 1907 - 1983 ) was a Canadian painter. William Edward De Garthe s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 800 USD for Harbor scene Peggy's Cove Nova Scotia in 2005 to 2547.18 USD for Peggy's Cove in 2012 , based on the size and medium of the artwork.