Vintage cast iron rotating auto parts bin from 1930's

Up for auction is a Vintage (1930's) cast iron small parts bin. It was used in a Studebaker dealership in Ohio for many years. The unit is a two piece unit with a cast iron base and a revolving parts container that sits on top of it. It is about 10 inches in diameter and about 4 inches tall. It weighs about 7 pounds. The base of the unit says J. C. KUPFERLE ST LOUIS T is surface rust on the unit but would clean up nice for a nice paper weight, candy dish, or use it like it was made for as a parts container. This would be a great collector item for any auto buff that wants something different that no one else has.