Harpe d'harmonie

Harpe d'harmonie harp patented by Thory of Paris on Nov. 7, 1815, with copper strings and a specially built resonator. It was 2 m. (6½ ft.) high. Later it was furnished with a keyboard (158, 204). Sort by:DefaultAuthorTitleDateAscendingDescending Pontécoulant, Louis Adolphe. Organographie. Essai sur la facture instrumentale. Paris, 1861. Wright, Rowland. Dictionnaire des instruments de musique. London, 1941.