Max Bill (Winterthur 1908 - Berlino 1994) "Farbknoten" 1965 oil on canvas 56x56 cm diagonal (40x40 cm side) Signed and dated 1965 on the reverse Provenance Lorenzelli Arte, Milan Vismara Arte Contemporanea, Milan Galleria d'Arte Martano, Turin Galleria La Polena, Genoa Galleria Blu, Milan Private collection, Milan Exhibition "Max Bill" Galleria d'Arte Martano, Turin, December 1969, n. 9 in catalogue This work is accompanied by a photo-certificate issued by Lorenzelli Arte, Milan This work is accompanied by certificate of authenticity issued by Max Binia Jakob Bill Stiftung Foundation, signed by Jakob Bill IT "Farbknoten" 1965 olio su tela cm 56x56 diagonale (cm 40x40 lato) Firmato e datato 1965 al retro Provenienza Lorenzelli Arte, Milano Vismara Arte Contemporanea, Milano Galleria d'Arte Martano, Torino Galleria La Polena, Genova Galleria Blu, Milano Collezione privata, Milano Esposizioni "Max Bill" Galleria d'Arte Martano, Torino, dicembre 1969, n. 9 in catalogo Opera accompagnata da certificato di autenticità su fotografia rilasciato da Lorenzelli Arte, Milano This work is accompanied by certificate of authenticity issued by the Archivio Aldo Mondino, Milan, n. 20211116103434