Funny thing about that Hunley thingy. I first saw it in Sparks, NV about 5 years ago. Dangerfield still owned it and was hauling it around to various venues. Nice guy. FWIW, he could also write the book on motorcycles.
It is a very neat display and by now should have been modified several times to demonstrate the new information as revealed by the progressive restoration.
Wonder if they have a web page with a schedule?
Bill