Gouache on paper signed Plomteux "Composition". 45x60 cm

Series of plans for sculptures and various modules signed Henri Gabriel. 29x48 cm.

Watercolour signed Carrade "Composition". Dated 66. 25x16 cm

Watercolour by Carrade "Composition". Signed by the artist on verso. 33x25 cm

Series of 12 watercolours on black blotting paper signed Henri Gabriel and dated 1958 on the reverse. 21x28 cm. Enclosed is a brochure entitled "Henri Gabriel, optique et cinétique" published by Quadri Gallery in 1991. Texts by Emiel Bergen, Jean Coquelet, Jo Delahaut, Henri Gabriel, Frank Poppe

Watercolour signed Jacqueline Fosséprez "Apples". 34x25 cm

Watercolour signed Marcel Hastir "View of Stavelot". Dated 1963. 33x48 cm

Watercolour signed Marcel Cramoysan "Amsterdam". 35x50 cm

Watercolour signed Daxhelet "Afrique du Nord". 25x36 cm

Watercolour signed Daxhelet "Afrique du Nord". 36x25 cm