Updated by James R. Stettner, listing this web site as a source of information: http://www.postindependent.com/news/entertainment/church-organ-turns-100-in-rifle/.
An original installation. Identified by Jon Busch, based on personal knowledge of the organ. -- This is an original installation. The left and right display panels are speaking. The center panel is dummy. I would almost call this playable but unusable, but they do use it. It is not maintained.