Mary Beresford Williams ( 1931 - 2003 ) was a British painter. Mary Beresford Williams s works have been put up for auction numerous times, with realized prices varying from 93.44 USD for A Cornish street scene in 2004 to 172.31 USD for A Grey Day Brixham Sailing at Dartmouth and Quayside Salcombe in 2004 , based on the size and medium of the artwork.