Citation
"Magnetic Postcard (Joseph Beuys)(Published by Edition Staeck, Heidelberg) , 1995.334,” Harvard Art Museums collections online, Nov 21, 2024, https://hvrd.art/o/218984.
A post-card sized sheet of iron, with feint corrosion, and the words MAGNETISCHER ABFALL stamped in the center. There is a small, round magnet just off center at the top.