Etching and aquatint in blue with embossing. Signed in pencil and numbered 98/170 (there were also 15 A.P.), with full margins.
Executed in 1967 on Fabriano Rosaspina paper. Framed.
Publisher: Marlborough Gallery and Stamperia 2RC, Rome
Printer: Stamperia 2RC, Rome, with their blindstamp
Image: 38.0 × 30.0 cm
Sheet: 61.2 × 47.5 cm
Provenance: OTTO Contemporary Art Space, Tokyo
Literature: Ruhé & Rigo E-36