Pair of shell and pearl earrings, Seaman Schepps, each Nerita exuvia shell highlighted by a bezel-set Baroque cultured pearl mounted in 18ct gold, length approximately 25 mm, with clip fitting, signed Seaman Schepps, maker's marks, numbered 14368. Literature Literature Amanda Vaill, Janet Zapata and David Behl, Seaman Schepps: a century of New York Jewelry design, the Vendome press, New York, p. 149 (illustrated, another example).