Uriel Birnbaum ( 1894 - 1956 ) was an Austrian painter. Uriel Birnbaum s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 113.4 USD for Wiener Zeitkunst in 2006 to 1596.93 USD for Towers on the Ocean in 2006 , based on the size and medium of the artwork.