The Goodwill umbrella
- Author of the reproduced work: Haacke Hans
- Photographer: Colombo Giorgio
- Caption: Hans Haacke, The Goodwill umbrella, 1976, serigrafia su plastica acrilica composta da sei pannelli, 120x90.
- Year of the work: 1976
- Image typology: graphics
- Instalment form
- Riffle the Instalment