William Robert Broughton ( 1762 - 1821 ) was a painter. William Robert Broughton s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 9282.79 USD for A Voyage of Discovery to the North Pacific Ocean: in which the coast of Asia, from the Lat. of 350 North to the Lat. Of 520 Nort in 2005