ink on paper (painted on letterhead of Devetsil, Union internationale des artistes d’avant-garde révolutionnaire, Charles Teige, Prague IIe, Cerná 12bis, Tchéco-Slovaque) Dimensions: 29 x 21,5 cm signed, dated and inscribed verso by the author: Charles Teige – Prague, Paysage 1923. marked lower right by Marcel Janco: Charles Teige   Provenance: Marcel Janco collection, Bucharest   Exhibited. Publicated.   Confirmation of authenticity by Dadi Janco, son of Marcel Janco attached. Consulted with Professor Jaromir Zemina and Dr Karel Srp.