The Mudcat Café TM
Thread #41978 Message #3791514
Posted By: Jack Campin
22-May-16 - 08:54 AM
Thread Name: Help: Autoharp Models: History
Subject: RE: Help: Autoharp Models: History
How do the chord switches on the Erato mechanism work?
http://www.ebay.co.uk/itm/Antique-Mullers-Auto-Harp-String-Erato-Germany-Made-Ebonised-Travel-Case-1900-/301955244510