Stayfresh container, 2 of 3 Designer (Person) Unknown Manufacturer Kingston Plastics Date 1960 - 1969 (circa)
Stayfresh container, 3 of 3 Designer (Person) Unknown Manufacturer Kingston Plastics Date 1960 - 1969 (circa)
Addiator mechanical calculator Designer (Person) Unknown Manufacturer Kingson Date 1960 - 1979 (circa)