early 20th Cent. Russian mixed media collage - attributed to Olga Vladimirovna Rozonova||ROZONOVA OLGA VLADIMIROVNA (1886 - 1918) vroeg 20ste eeuwse collage (in gemengde techniek) : "Abstracte compositie" - 16 x 17,5 toegeschreven aan & met een annotatie op verso

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