signed and dated 1969-white perspex and stainless steel ø 61×12 cm
signed and dated ’92 verso -pen, colored pencil and acrylic on paper 20.5×14.6 cm Provenance: Galerie F. van Dieten- d’Eendt, Amsterdam (1992) Literature: included in the on-line Y. Nara Catalogue Raisonné as YNF6946
signed and dated 1973 -crystal clear perspex 196x28x2 cm Literature; H. Stachelhaus,Carel Balth, The Art of Seeing, Vreeland 1974, ill.p.31 Sold
signed and dated ‘London ’51’ watercolour on paper 19×14 cm Sold
signed- oil on canvas 46x 55 cm Sold
signed and dated 2016 on the reverse oil on canvas 130×130 cm Sold
