Crystalphonicon
Crystalphonicon a (trade?) name of *musical glasses in existence ca. 1870 (113). King, Alexander Hyatt. “The Musical Glasses and Glass Harmonica,” in Proceedings of the Royal Music Association. London, 1946.
Crystalphonicon a (trade?) name of *musical glasses in existence ca. 1870 (113). King, Alexander Hyatt. “The Musical Glasses and Glass Harmonica,” in Proceedings of the Royal Music Association. London, 1946.