Antique ice box

I have one of these that would be cool as a kegger. Anyone know how to do this?
Thanks

Pics please if it is what I think it is don’t wreck it by making a kegerator out of it, it’s worth a lot more just like it is.

Right.

If it’s a “box” that you put ice in the top that keeps the bottom cold, it is probably worth some coin.

If it’s not worth anything, seems like a pain to keep adding ice every few days to keep the beer cold.