Batman Vol.1 #189
While entertaining some children in the park, Dick happens to notice the Scarecrow retrieving buried loot from a past robbery; He calls in Batman and together they battle their old foe until they are blinded by Scarecrow's fear gas.
Printed: Feb 1967
Writers: Gardner Fox
Art: Sheldon Moldoff [as Bob Kane] and Joe Giella
Cover: Carmine Infantino and Joe Giella