1974
22.4 x 26.4 x 0.3 cm (8 13/16 x 10 3/8 x 1/8 in.)
Basalt, stamped
20th centuryGermanTelegram, postage stamp
20th centuryGermanTerracotta, metallic paint
20th centuryGermanScreen print printed in black ink on vinyl with brown oil paint ("Browncross")
20th centuryGermanLithograph printed on handmade paper
20th centuryGermanPaper construction, nine offset prints on cardboard, poster, in cardboard box, affixed label
20th centuryGermanDispersion paint on sail cloth
20th centuryGerman3 sheets of stiff paper with title page and essays by Johannes Cladders and Hans van der Grinten, and 1 accordion style folded sheet, accompanied by sound disc (record) and case, issued in cardboard box
20th centuryGerman3-D postcard
20th centuryGermanEtching and photoetching printed in black in on wove paper
20th centuryGermanIssue of "Der Spiegel"
20th centuryGerman