yama-bato: Eva HesseMagnet Boards, 1967Sculp-metal, wood, magnets 61 x 61 x 5.1 cm Des Moines Art Ce
yama-bato: Eva HesseMagnet Boards, 1967Sculp-metal, wood, magnets 61 x 61 x 5.1 cm Des Moines Art Center http://www.hauserwirth.com/artists/34/eva-hesse/images-clips/ -- source link