O Louis Guglielmi ( 1906 - 1956 ) was an American painter. O Louis Guglielmi s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 359 USD for Aerialist no. 4 in 2004 to 225000 USD for Land of Canaan in 2019 , based on the size and medium of the artwork.