Bayko box Designer (Person) Plimpton, Charles Manufacturer Plimpton Engineering Company Date 1934 - 1967 (circa)
Bayko Building Set Designer (Person) Plimpton, Charles Manufacturer Plimpton Engineering Company Date 1950 - 1959 (circa)
Major Morgan electronic game Designer (Person) Unknown Manufacturer Playskool Manufactured for Hasbro Date 1976 (circa)
Pepsi can puzzle Designer (Person) Unknown Manufacturer Unknown Manufactured for Pepsi Company Date 1990 - 1996