James Guy Evans ( 1810 - 1860 ) was an American painter. James Guy Evans s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 73125 USD for TOW BOAT "CONQUEROR" OF NEW ORLEANS, CAPT. JOHN HEATION, COMING UP FROM THE BALIZE, OCTOBER 29TH, 1847. in 2008 to 197175 USD for Tow Boat Conqueror of New Orleans, Capt. John Heaton, Coming up f