Check the listing for details. Vintage Gorham Sterling & Mother of Pearl Whistle & Teether for a Chatelaine. Listed at 149.99 USD. This Vintage Gorham Sterling & Mother of Pearl Whistle & Teether is in good condition but has a dent around the mouth piece. This Piece Measures 5 3/4" long . This piece is NOT monogrammed. This piece is marked Sterling, Gorham hallmark 49. Please see photos. This would make a lovely addition to any sterling collection.This vintage Gorham sterling silver and mother of pearl whistle and teether set is a stunning addition to any collection. Crafted with exquisite attention to detail, this set showcases the beauty of sterling silver and the elegance of mother of pearl. The whistle and teether are expertly crafted to perfection, making them excellent for use or display. The brand is Gorham, a renowned name in the world of silverware. The set is composed of sterling silver (.925) and mother of pearl, making it a unique and valuable piece. This set is perfect for those who appreciate the beauty of antique sterling silver and mother of pearl.