Demonstration of O-roll Solo Instrument Expander Mechanism
16:43
A Demonstration of How the Aeolian Duo-Art Expression System Works
10:40
Completed O-roll orchestrion overview, plays "Take the A Train"
2:59
Midget O orchestrion
23:22
Joe Rinaudo accompanies a silent movie on the Style 41 Special Fotoplayer
9:53
Bench Testing an Auto Deluxe Player Piano Stack from an American Fotoplayer
2:23
Popper's "Ohio" Orchestrion - Deutschmeister-Regimentsmarsch
2:32
Hupfeld
2:50