Francis Daniel Devlan (attributed To) ( 1835 - 1870 ) was an American painter. Francis Daniel Devlan (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 520 USD for landscape with river in 2005 to 46000 USD for Pennsylvania farmscene with river and mountains in 2005 , based on the size and medium of the artwork.