TWO SIGNED COOKE 14K YELLOW GOLD CONTEMPORARY GEOMETRIC DESIGN FLEXIBLE LINK NECKLACES,by Betty Cooke, Baltimore, MD. One, choker with slender rod-form links spaced variously with one, two, and four 5 mm cultured pearls; disc-and-ring clasp; L: 16 in. One, necklace with rod-form links variously set with gold discs; L: 28 in. - Gross wt.: 19 dwt. Estimate $800-1,200