David-Andersen enameled sterling:

translucent enamel over textured sterling silver vermeil cupped guilloche ovals, light blue necklace, 1 x 12"; matching bracelet, 1-1/4 x 7-1/4" and ear clips, 1 x 1/2"; a similar green bracelet with minor enamel chips, 1-1/4 x 7-1/4", and ear clips, 1-1/4 x 1"; cobalt blue paneled bracelet, 3/4 x 6-3/4"; light green and black radial and floral paneled [basse taille] necklace, 1/2 x about 17", two pairs matching floral ear clips, 3/4", all stamped "D-A" or "David-Andersen/Norway" and "Sterling"; with two blue abstract geometric [basse taille] paneled bracelets stamped "KAR/Made in Norway/Sterling", 1 x 7-1/4" and 1 x 6-1/2", and blue and white [basse taille] sterling vermeil butterfly stamped "H [in circle] Norway", 1 x 1-5/8", all mid-20th century (total 16 pieces)