1966
Original soft ground, etching and engraving
155 × 147 mm, margins 230 × 205 mm
Fine impression wove paper, from the final state, signed, dated and numbered 47/100, from an edition of 100 impressions in various shades, published by Editions Schwarz, Rome, edges dusted, trace of old mat, uneven lower edge and soiling on verso
Reference: Black and Moorhead 302 ii/ ii