Signature and year at the back. Dadamaino archive's authenticity certificate on photo. Within plexiglass case. 1973-1974. Publication: Exhibition catalog by Luciano Caramel, Teamcolore Gallery, Milan, 1974. Provenance: Team Colore Gallery, Milan; Private Collection, Rome.
Luciano Caramel describe the work in the cited catalog as follows: "Thus the Dadamaino documents the effects - partly unforeseen and not foreseeable in the projectual phase - resulting from a research on the relations between color-volume-form in reliefs made with listel-wood modules of different sizes (from a maximum to a minimum predetermined) and painted (each uniformly: and this is the reason for the choice of modules instead of curved surfaces, less controllable) with nitro colors in chromatic gradation exactly proportional to the volume. "