The picture shows a view of both sides of this 1939 - 1940 New York World's Fair Souvenir Token Coin. On one side it pictures the Trylon & Perisphere with Stars and clouds behind them. It reads:
NEW YORK WORLD'S FAIR
The other side has an exhibit building and it reads:
MEDICINE AND PUBLIC HEALTH BUILDING
The coin measures 1" wide and is in good condition with some wear as pictured.