Mentioned only in passing by Wedgwood, as an example of the use of the prefix �Double�. Since he considers Claribel Flute to be a synonym for Clarabella, we can assume this stop to be a 16' Clarabella.

Double Claribel Flute 16', Great; St Annes Cathedral, Belfast, Northern Ireland; Harrison & Harrison 1975.

Double Claribel Flute 16', Great; Royal Albert Hall, London, England; Henry Willis 1872.