Item Type: Concertina
Fingering System: Anglo-German.
Fingering System Site Links: Data on the Anglo system here: http://www.concertina.com/anglo/
Key/Buttons Summary: 22 + 1 Key Anglo system - an early layout of the basic Anglo with two extra accidental black keys, giving a 22+1-key format.
Keys/Buttons Quantity: 22 numbered white bone keys, plus a extra black accidental key to each end, plus 1 flat-topped air-valve key.
Keys/Buttons Material: Broad flat bone keys.
Keys/Buttons Base Mounting: Single red felt washer. The turned bottom pegs of the bone buttons enter directly to holes in action board.
Air Button method: The Air key acts upon a short lever lifting an large oval pallet air valve flap on the outer face of the RH action board.
Effects Buttons: None.
Please email comments or reports of errors to
Created August 2009 by Neil Wayne
Last Modified 07 February 2012 by Neil Wayne, Chris Flint, Wes Williams
This page created Tuesday 14 February 2012.