Drawing, Studies of five ears, noses and a mouth, mid- 16th century

Vertical rectangle; a) top row: studies of three left ears, the central one being unfinished. Central row, at left: study of the upper left part of a right ear; at right, study of a right ear. Bottom row: at left, study of a man's nose viewed from the front; at right, a study of the lower part of the nose and mouth of a man, turned toward right, shown in profile. Date: mid- 16th century. Dimensions: H x W: 27.2 × 20.3 cm (10 11/16 in. × 8 in.). Medium: crayon, paper. Collection: Cooper Hewitt, Smithsonian Design Museum.