Call them they can tell you they have a web site and you can chat with someone that way also
I would show it to the ticket office in downtown Medora.
They are very helpful when you call. They will take care of your needs!
Bring the voucher to the ticket window at the musical or there is a building downtown Medora that has ticket widows too.
They have a will call window.
Thanks! Your answer is awaiting moderation.