Colour aquatint and etching. From the edition of 110. Signed lower right in pencil: Serge Poliakoff. Image 27.5 × 16.5 cm on BFK Rives wove paper (with the watermark) 37.5 × 28 cm. Published by La Rose des Ventes, Paris. Printed by Jean Signovert, Saulx-les-Chartreux.