mixed media on paper cut out a passe-partout: 19,5 x 27,5 cm signed and dated lower in the middle: "Tichy 55"   Provenance: significant Moravian collection   Consulted with Professor Jaromir Zemina, Dr Karel Srp, Dr Jiri Machalicky, Aneta Kopecka and Vladimir Lekes.   Confirmation of authenticity attached.