Study for 'Le beau dimanche'

Raoul Dufy (1877-1953) Study for 'Le beau dimanche' signed and dedicated 'à Madame S.J. Zacks Hommage de Raoul Dufy' (lower right); signed and dedicated 'R Dufy Mm Zack' (on the reverse) watercolour, gouache, pen and ink and sgraffito on paper (recto); pen and ink and pencil (verso) 19 3/4 x 26 in. (50.2 x 66 cm.) Executed circa 1943-1944