© Artists Rights Society (ARS), New York/VG Bild-Kunst, Bonn Ideas and Actions Joseph Beuys Accession Date: 05/01/06 Accession Number: F-BEUYS-106.333 1980 tape casette, stamped 3 x 4 3/8 x 5/8 in. (7.62 x 11.11 x 1.59 cm)