1) 14K yellow gold vintage pin/pendant featuring a shell cameo bezel set in frame with twisted rope design, safety catch and hidden bail, 1.25 in. L, 2) 14K yellow gold pendant featuring an oval cut bezel set opal doublet, hinged bail, 1.25 in. L, 3) 14K white gold band featuring hand-pierced decoration, engraved, "N.I.C To P.M.Z. 6-24-51," sz. 5, 4) 14K yellow and white gold hinged bail, 0.25 in. L, 5) 10K yellow gold Western High School, Baltimore class ring, engraved "P.M.Z." sz. 6, and 6) 14K yellow gold necklace featuring gold beads and tubular bone spacers, spring ring clasp, 15 in. L, 28.1 grams tw