© Artists Rights Society (ARS), New York/VG Bild-Kunst, Bonn Photo by Joshua White/JWPictures.com Erdtelephon Joseph Beuys Accession Date: 05/01/06 Accession Number: F-BEUYS-106.078 1973 silkscreen on felt board 39 x 23 5/8 x 1/8 in. (99.06 x 60.01 x 0.32 cm)