View of an advertising card for Frederick J. Henning, advertising Dr. Humphrey's witch hazel oil. Card depicts a woman golfer, holding a golf club. Printed on front: "Humphrey's witch hazel oil. P.T.O." Printed on back [in part]: "Dr. Humphrey's witch hazel oil. For piles. Samples mailed free. One application gives relief. For sale by Frederick J. Henning. 691 Third Ave., Detroit, Mich."