paper assemblage (tempera, paper) Dimensions: 90 x 90 cm signed verso: Jiří Hilmar author‘s label with inscription and dating on the back of the cassette: Jiří Hilmar, Obsah 043/372, 90 x 90 cm, 1971 
Exhibited.   Consulted with Professor Jaromir Zemina, Dr Karel Srp, Dr Jiri Machalicky and Alena Havlikova.   Confirmation of authenticity attached.