EditorialDesign for a Soldier's Costume with a Cuirass (front and back), ca. 1620?56 , Brown ink with a grey-blue and a light brown wash, Sheet: 11 1/8 x 8 3/16 in. (28.3 x 20.8 cm), Baccio del Bianco (Italian, Florence 1604?1656 Escorial) (and workshop), Desig...