HARRY BOOSTRÖM,
"NR 34". 28 x 46 cm.
Not examined out of the frame.
William and Maud Appelquist, Gotland, Sweden.
Galerie Bel'Art, Stockholm.
Private collection, Stockholm.
Norrköpings Konstmuseum, "Harry Booström – Avantgardist och konkretist", 21 March– 14 June, 2015.