SPECTACULAR SPIDER-MAN (1976) #157

Electro swoops in to rob a bank on Park Avenue, when he suddenly realizes that another super-villain has already cleaned out the vault! The master of electricity will literally be in for the shock of his life, when he discovers who it is. And, of course, the wondrous wall-crawler will be in the middle of all the action, when the two villains slug it out! Meanwhile in Amish country in Lancaster County, Pennsylvania, Joe Robertson makes his final stand against Tombstone! Cameo appearances by the Chameleon and Hammerhead.