George Sanders Bickerstaff ( 1893 - 1954 ) was an American painter. George Sanders Bickerstaff s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 650 USD for Mountains and Lakes in the High Sierra in 2004 to 5750 USD for Landscape poppies & lupine in 2005 , based on the size and medium of the artwork.