ROWS ON ROWS OF TURQUOISE. This gorgeous mid-century vintage cuff presents a lovely array of color, with the triple-bar band featuring three rows of natural turquoise snake-eye stones. They’re set in tiny serrated bezels and accented by sterling silver drop spacers. A really pretty piece. Bell Trading Post (Manufacturer). Bell Trading Post began operations in 1932. The company was owned and operated by Jack Michaelson of Albuquerque. Early production focused on handmade jewelry, but post -WWII lapel pins, paratrooper pins. There are various marks for silver, nickel silver and copper. Marks: BELL STERLING (enclosing a bell with hatch marks around the bell); BELL STERLING (surrounding a bell symbol with dots before and after BELL); STERLING BY BELL (surrounding a signpost with a bell); STERLING (under a signpost with a bell); STERLING (draped over a bell) with BELL inscribed; STERLING BY BELL (on attached tags); NICKEL SILVER BELL (surrounding a bell); NICKEL SILVER (and a signpost); SOLID COPPER (and a signpost); SOLID COPPER (surrounding a bell);