Oil on panel signed Cottavoz "Le port". Countersigned, titled and dated 1967 on verso. 35x45 cm

Oil on canvas signed Cottavoz "Les champs de roses". Countersigned, titled and dated 8-56 on verso. 37x60 cm

Huile sur toile signée Cottavoz "Lumière d'été, Venise". Contresignée et titrée au verso. 27x40 cm

Oil on canvas signed Cottavoz "Les champs de roses". Countersigned, titled and dated 8-56 on verso. 37x60 cm

Oil on panel signed Cottavoz "Le port". Countersigned, titled and dated 1967 on verso. 35x45 cm

Lithograph signed Cottavoz "Lectrice". Dated 85. 52x70 cm

Artist's proof signed Cottavoz "Vue de village". Exhibition poster on verso. 60x48 cm