invitation for toevals-objektiveringen exhibition at galerie ’t venster
rotterdam: galerie ’t venster, 1967. Folded 14.8 x 12 cm (5.8 x 4.7") card which unfolds to 29.6 x 12 cm (11.7 x 4.7") printed in black on the inside. With postage stamps and handwritten address on the outside, including a small rubber stamp. Text in Dutch. Invitation issued on.....