State Bed, in Chippendale Drawings, Vol. I, ca. 1753?54, Pen with black, gray and purple ink, purple and gray washes, sheet: 15 1/8 x 9 5/8 in. (38.4 x 24.4 cm), Thomas Chippendale (British, baptised Otley, West Yorkshire 1718?1779 London), During th