TWO LE VERRE FRANCAIS CAMEO GLASS VASES, one of globular form with short cylindrical neck, pale blue mottled glass overlaid with yellow mottling shading to orange mottling below to form an abstract design of curvilinear motifs, on deep amethyst circular foot, cameo signature Charder and engraved Le verre Francais, the other of swollen cylindrical shape with flaring rim, on circular folded foot, amber and yellow mottled glass overlaid with brown mottling to form a design of stylized trailing berried branches, engraved Le verre Francais