A colour plaster model of the human ear with detachable organs of the inner ear by T. Gerrard and Co Ltd London on wood base - 14½in wide; a plaster skeletal and muscular preparation of the human head with removable brain - 12½in; and a collection of other plaster preparations including a plaque with showing epidermis and hair folicule, some damages to all pieces.

细节

A colour plaster model of the human ear with detachable organs of the inner ear by T. Gerrard and Co Ltd London on wood base - 14½in wide; a plaster skeletal and muscular preparation of the human head with removable brain - 12½in; and a collection of other plaster preparations including a plaque with showing epidermis and hair folicule, some damages to all pieces.