Lot with 6 organic screenptings. 108/125. Each signed and dated in pencil lower left: E. Ruscha 1970. With with the justification page and presentation book. Image 46 × 68,5 cm on wove paper by Silverbook Antique Finish 58.5 × 80.6 cm. Published by Editions Alecto, London (each with their inkstamp on the reverse).