Bronislaw Bartel ( 1887 - 1968 ) was a painter. Bronislaw Bartel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 640.78 USD for Drzewa in 2013 to 762.82 USD for "Zima" ("Winter") in 2018 , based on the size and medium of the artwork.