In this artwork, how is the LH 579 discussed?
He created a second larger plaster working model, which was cast in bronze in 1968 as his Working Model for Three Piece No.3: Vertebrae (LH 579), in an edition of eight (plus an artist's copy, which is at the Tate Gallery in London). It measures 94 by 236.3 by 122 centimetres (37.0 in × 93.0 in × 48.0 in). Other casts are held by the Hirshhorn Museum and Sculpture Garden in Washington D.C., the Art Gallery of Ontario in Toronto, and Memorial Art Gallery in Rochester, New York, and the Nasher Sculpture Center in Dallas. Others are in private collections. One example was sold at Christie's in 2012 for over £5m.
Hirshhorn Museum and Sculpture Garden Memorial Art Gallery Art Gallery of Ontario Nasher Sculpture Center Working Model for Three Piece No.3: Vertebrae