Gunnar Mauritz Widfors ( 1879 - 1934 ) was an American painter. Gunnar Mauritz Widfors s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2937 USD for A Snow Covered Mountain Landscape, 1916 in 2003 to 74750 USD for Panoramic view of the Grand Canyon in 2005 , based on the size and medium of the artwork.