HARRY BOOSTRÖM, oil on panel, signed and dated -54 on verso
"Nr 8". 60 x 74 cm.
Varnish with stains.
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.