pastel on paper cut out a passe-partout:  21 x 33 cm signed and dated lower right "Zrzavý 36"   Provenance: significant collection of prominent Czech surgeon (a gift from a painter)   Consulted with Professor Jaromir Zemina, Dr Karel Srp, Dr Jiri Machalicky, Aneta Kopecka and Vladimir Lekes. Confirmation of authenticity attached.