Hanson Duvall Puthuff ( 1875 - 1972 ) was an American painter. Hanson Duvall Puthuff s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 9987 USD for Edge of the Grove in 2003 to 345000 USD for 'Grand Canyon Scene #5' in 2006 , based on the size and medium of the artwork.