An Art Moderne ring of coiled brass wire, Alexander Calder. A05365.
Appears on page #296 of "The Intimate World of Alexander Calder" Catalogue. Cooper Hewitt and Museé des Arts Decoratifs.
Gifted to the wife of William Einstein, friend of the artist.

Provenance; Christies, NY (Lot 101, Sale 6124, May, 7th 1986);
Provenance; Collection of Zoe Dusanne.
Provenance; William Einstein Paris; Collection of the artist.