MROSZCZAK Józef - 3rd International Poster Biennale. 1970.

MROSZCZAK Józef - 3rd International Poster Biennale. 1970.
MPP WSC 395. exhibition poster form. 97.5x66.8 cm. Logo of the event surrounded by wavy lines. Printed incorrect date of the event (1 VI-30 VIII 1970). In fact, the biennial was held from 4 VI-20 VIII; the error on the posters was corrected with a sticker with correct data. Here the correction was not made. Transverse center fold of sheet, minor folds elsewhere.