Edwin Cooper (after) ( 1785 - 1833 ) was a British painter. Edwin Cooper (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 843.61 USD for A chestnut hunter and a terrier in an extensive landscape in 2006 to 1774.94 USD for A Clumber Spaniel with a Woodcock in 2009 , based on the size and medium of the artwork.