Portfolio with 10 colour lithographs with collotype, collage and reworked by the artist, as well as with the imprint and title. 4/17 AP, artist's proof outside the edition of 98 (additionally numbered in the imprint). Each monogrammed in pencil lower right: CT. Sheet size 76 × 56 cm on wove paper by Rives Couronne (sheet III on Richard de Bas), loosely in a paper folder. Published by Propyläen Verlag, Berlin. Printed by Matthieu Studio, Zurich (each with the blindstamp).