Home » 1961 Chevrolet Corphibian – One and Only Original GM Prototype Heading to Mecum Kissimmee 2016 » 20151116MecumR556-1857 20151116MecumR556-1857 Home » 1961 Chevrolet Corphibian – One and Only Original GM Prototype Heading to Mecum Kissimmee 2016 » 20151116MecumR556-1857