Willys de Castro (Brazilian 1926-1988)
framed in an acrylic box, signed and dated 'Willys de Castro, 1956/1957' (on the reverse of the frame)
gouache on paper
4 5/8 x 4 5/8 in. (11.7 x 11.7 cm.) image size
Executed in 1956-1957.
Hércules Barsotti collection, São Paulo.
Galería Dan, São Paulo.
Private collection, Barcelona.