Artwork: Gramm
Size: 31 x 28.9 x 17.8 cm
Medium: Welded and painted chromium-plated steel on board in the artist's frame
Creation year: 1960
Marks: Signed chamberlain and dated 60 (lower right); signed chamberlain, titled and dated 60 on the reverse
Category: Sculptures And Ceramics
Provenance: Leo Castelli Gallery, New York; The Tremaine Collection, New York & Madison, Connecticut (acquired from the previous); Sale: Christie's, New York, 8th November 2011, lot 76; Purchased at the previous sale by the present owner
Exhibition history: Hartford, Wadsworth Atheneum, The Tremaine Collection: 20th Century Masters, The Spirit of Modernism, 1984, illustrated in colour in the catalogue

Sotheby's London

Date: 2017-06-21
Lot Number: 32