Circus Wagon with Calliope

Here is the latest gadget for the Firehouse Pipes collection.  I bought this last week on eBay to put into parades and advertise the Firehouse Pipes menagerie.  It has a calliope which I hope to add to the playable gadgets on the pipe organ.  Need to add an interface to do this when I get time.  It also has a real train whistle, Ooh-Gah horn and fire siren.  It was custom built by Hank Bahmer, a man obviously more talented than myself!  Thanks, Hank!