Gammes harmonisées - Duvernoy, J. B. (Paris s.n.)
bound in with Duvernoy's 'Manuel théorique et pratique des gammes'
Ex libris A. O'Kelly (stamp), L. Grus (stamp) & Schoen & Laval (stamp)
Keywords: 19th Century (1801-1900); Method; Scale; Music education; Piano; Paris (France)