Dewitt Parshall ( 1864 - 1956 ) was an American painter. Dewitt Parshall s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1073 USD for Cedar Tree - Gd Canyon in 2004 to 14700 USD for Lookout Rock, Yosemite in 2011 , based on the size and medium of the artwork.