Note 17 — VOLUME VII SLICE IV Coquelin to Costume (continued 4)
Reading edition
See Victor Mahillon, Éléments d’acoustique musicale et instrumentale (Brussels, 1874), pp. 96, 97, &c., with diagrams, and Friedrich Zamminer, Die Musik und die musikalischen Instrumente, &c. (Giessen, 1855), p. 310, &c., with diagrams.