Jiri Valoch (1946), Blind drawings, 1975

Jiri Valoch (1946), Art Art Art, 1977

JIRI VALOCH, SEMANTIC STUDY, 1983

Jiri Valoch (1946)

JIRI VALOCH. MOBILE, TWO STRUCTURES, LANGUAGE PIECE III

JIRI VALOCH. STUDIE (STUDY)

JIRI VALOCH. STUDIE HORIZONTU (STUDY OF HORIZON)

JIRI VALOCH (NE EN 1946) THREE COLOURS OF LOVE, 1977