LARGE ANTIQUE OAK COUNTRY STORE DISPLAY UNIT

I purchased this from a picker in 1979 for A Country Store I created in the 1980. It came from Pennsylvania = from an old country store.

The glass is orginal - the brass door handles need a bit of repair.
Since the closing of my store, I have had this wonderful piece. I have wanted to know what it was really called during that time, and try to find door pulls that were in better condition - but have never found a place that sells those types of items. If anyone knows more of the history of this wonderful piece I have - I would love to know more. What it was called? What they sold for during that time, or even find photos of it in a country store.... It is uniquely made as you can see from one door photo
and all the pulls are brass.
It is a wonderful memory of my Old Fashion Country Store....