A CHIPPENDALE MAHOGANIZED MAPLE DESK AND BOOKCASE, Newburyport, Massachusetts, 1770-1790, in two sections: the upper case with bonnet-top over double-arched tombstone-fielded cupboard doors opening to a fitted interior of shelves with applied mid-molding, the lower section with thumbmolded slant lid opening to fitted interior of valanced pigeonholes and shelves over a case of thumbmolded graduated long drawers, on molded bracket feet (losses to feet, restoration to drawer bottom)--83 in. high, 38 in. wide, 19 in. deep