Horace Dewitt Welsh ( 1888 - 1942 ) was an American painter. Horace Dewitt Welsh s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 294 USD for Lot of Two New Orleans Views: Royal St., New Orleans, proof of first state; The Green Shutter - New Orleans. in 2004 to 4780 USD for Art Collector in 2006 , based on the size and medium of