1.25" with back paper of New York button jobber who operated (mainly using W&H of Newark as manufacturer) 1898-1906 with 1906 also being the year Hershey Park opened. Young child in a cocoa bean holds aloft a six-sectioned bar of chocolate. Among the best "golden age" amusement park pin-backs and included in the color page section of Hake's book Collectible Pin-Back Buttons 1896-1986. Reverse has very minor .25" hairline cello split by the collect. NM displaying Mint. Scarce.