Who made the Zimbelstern?
The five bell Zimberstern was made by Der Zimbelstern, a company in Sussex, Wisconsin.
What type of combination action does the organ have?
The combination action was made by Peterson Electro-Musical Products Inc. of Alsip, Illinois. It is a Duo-Set type which allows a piston to be set using the Set button plus a numbered piston for stops already in place or with a numbered piston depressed while choosing stops.