Small blue-green Tupperware bowl with snap on lid Designer (Person) Unknown Manufacturer Tupperware Date 1950 - 1979
Small yellow Tupperware bowl with snap on lid Designer (Person) Unknown Manufacturer Tupperware Date 1950 - 1979
Tupperware Square Keeper lidded box Designer (Person) Unknown Manufacturer Tupperware Date 1960 - 1979 (circa)
Tupperware lidded salad box Designer (Person) Unknown Manufacturer Tupperware Date 1960 - 1969 (circa)