Moroccan hanging cabinet with arched openings and doors. Fretwork inset panels, bone and pearl inlay. Circa 1900. With its rich assortment of vintage textiles, lighting, unusual accessories, and estate pieces, David Duncan’s Manhattan antiques gallery has been a prized insider’s resource since its opening in 1990. Located in a brownstone on East 60th Street, its diverse selections range from 18th-century French objets to 20th-century designs.