Mary Suehanna Darter Coleman ( 1894 - 1956 ) was an American painter. Mary Suehanna Darter Coleman s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 293 USD for Trees in a Landscape in 2004 to 1126 USD for Harbor View, Possibly Newport Beach, California in 2010 , based on the size and medium of the artwork.