By Paul Marossy
Last
Updated 01/17/23
The silver version with "Bow Wow" and "Yoy Yoy" markings in casting by the toggle switch. The black version without the "Bow Wow" and "Yoy Yoy" markings in casting by the toggle switch.
Some info on the rare first pattern Schaller "Bow Wow Yoy Yoy". I picked this up pretty cheep because it had no bottom plate. I made one for it.
