Expansions à faire soi même, 1969
Metal tin can, offset printing, and polyurethane foam
17 x 10 cm
Edition Claude Givaudan, Paris
Provenance: Private collection, Paris
Bibliography: B. Blistene and B. Ajac, "Cesar," Exhibition catalog, Centre Pompidou, December 13 to March 26, 2018, a similar copy reproduced in color on p. 144
