Lot Essay
This work is registered in the archives of the Calder Foundation, New York, under application number A1486.
This work is a model for a large stage set that Calder created for the ballet entitled Work in Progress which was performed at the Teatro dell'Opera, Rome in 1968.
This work is a model for a large stage set that Calder created for the ballet entitled Work in Progress which was performed at the Teatro dell'Opera, Rome in 1968.