Alexander CALDER (1898 - 1976) Abstract Colour Trees, 1970 Gouache and ink on paper 29⅜ x 43 ¼ inches / 74.6 x 109.9 cm Signed and dated lower right Provenance: Acquired from artist by Joseph H. Hirshhorn, c.1970 Hirshhorn Museum and Sculpture Garden 1981 Arij Gasiunasen Fine Art, Miami, USA Private Collection, CA, USA This work is registered in the archives of the Calder Foundation, New York, under application number A05147