Washington Bogart Cooper (attributed To) ( 1811 - 1900 ) was an American painter. Washington Bogart Cooper (attributed To) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 2987 USD for Matilda Eleanor Bowie Moore (1816-1892) and Her Son Joseph Regis Bowie Moore (b. 1835) in 2013