James W Ferguson ( 1710 - 1776 ) was a British painter. James W Ferguson s works have been put up for auction numerous times, with realized prices varying from 136.02 USD for A Gentleman, wearing coat, waistcoat, frilled cravat and full-bottomed wig in 2004 to 250.4 USD for A pair of portraits in 2004 , based on the size and medium of the artwork.