Test Stone #5A (Green Drills), from Booster and 7 Studies

ROBERT RAUSCHENBERG (1925-2008) Test Stone #5A (Green Drills), from Booster and 7 Studies lithograph in colors, on Rives BFK paper, 1967, signed and dated in pencil, numbered 25/27 (there were also eight artist's proofs), published by Gemini G.E.L., Los Angeles, with their blindstamp and ink stamp on the reverse Sheet: 25 x 33 in. (635 x 838 mmm.)