Edward Marion Langley ( 1870 - 1949 ) was an American painter. Edward Marion Langley s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 250 USD for WESTERN LANDSCAPE in 2004 to 41867.73 USD for River Clyde Unloading Troops at Gallipoli in 2005 , based on the size and medium of the artwork.