Ruiz, circa 1947

Ruiz, circa 1947
Abstract figures on grey (recto); Untitled, 1947 (verso)
signed ‘Ruiz’ (lower right, recto) and signed and dated ‘Ruiz/1947’ (lower left, verso)
oil on board
36.1/4 x 35.3/4 in. (92 x 91 cm.)