VORSICHT Kunstblätter! Nicht knicken!
Hannover: Timm Ulrichs, 1967. Side-stapled 4to in red paper wrappers printed in black, with mimeographed leaves. Unpaginated. With several tipped in items including a card inside an envelope, pasted in labels, and a separate small poster laid in. Text in German. An artists’ book of writing, concrete poetry, and tipped.....