1973
Original aquatint and drypoint in blue and black
Five copperplates, left and right plate 544 × 38 mm, lower plate 34 × 372 mm, upper plate 38 × 372 mm, middle plate 544 × 33 mm (altogether 624 × 372 mm), sometimes separated by an interval of 1 mm, margins 758 × 560 mm
Fine impression on Arches wove paper, signed and numbered 3/5
On reverse, signed, dated and annotated architecture de lumière, from a total edition of 5 proofs
References: Mason 184, Miessner et Quignard 79, Putman undescribed