WILLIAM THORNLEY ( 1858 - 1898 ) was a painter. WILLIAM THORNLEY s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 524.77 USD for THAMES BARGES in 2016 to 1450.54 USD for LOW TIDE AT THE MOUTH OF THE MEDWAY; BOATS AFTER A GALE, NEAR FALMOUTH in 2018 , based on the size and medium of the artwork.