Group of twenty-eight fancy button Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)
Group of 12 wooden and casein buttons Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)
Group of 27 geometric buttons Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)
Group of 9 two-colour buttons Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)