Vibración Fraccionada, 1970
Wood and metal
Signed, titled and dated on the back
68 × 68 × 12,5 cm
Provenance: Purchased directly from the artist by the current owner
Exhibition : United States, Chicago, Museum of Contemporary Art, "Jesus Rafael Soto", 13 february - 28 march 1971; Ohio, Akron Art Institute, 7 april - 9 may 1971.