SET TWELVE HEPPLEWHITE SHIELD BACK CARVED MAHOGANY DINING CHAIRS.late 19th-early 20th century. Molded frame with pierced flaring splats; flaring scooped seats covered in pale gray floral damask (2) and muslin (10); tapering square legs end in spade feet; cross-stretcher. With purchase receipt, dated 1950, from Charles Sale, Ltd., London Estimate $1,000-1,500