2910116 Puppy playing with a Pheasant Feather, Joseon Dynasty (ink & colour on silk) by Yi Am (1499-1566); 113x56.5 cm; Philadelphia Museum of Art, Pennsylvania, PA, USA; (add.info.: 12 1/4 x 17 1/4 inches (31.1 x 43.8 cm) Mount: 44 1/2 x 22 1/4 inches (113 x 56.5 cm)); 穢 Philadelphia Museum of Art ; Purchased with Museum funds and with funds contributed by Maxine de Schauensee, 1959.