HARRY BOOSTRÖM, oil on panel, dated -55 on verso.
"Nr 8". 60 x 60,5 cm.
Insignificant wear to edges and minor surface dirt.
William and Maud Appelquist, Gotland, Sweden.
Galerie Bel'Art, Stockholm.
Private collection, Stockholm.
Bukowskis, "Harry Booström - En konkret avantgardist", 2018, illustrated p. 24