Documents for the study of English, Anglo, and Duet concertinas: history, instruction books, sheet ...
A guide to various chords, listed by type.
Colour scans of C. Wheatstone and Co. production and sales ledgers, from the concertina document ar...
Authoritative source for the instrument patented in 1884 by John Hill MacCann. Offers complete scan...
Resources for novice players of the American Chemnitzer Concertina .