Musical bibliography -- Zwolle (Henri-Arnaut de): Instruments de Musique du XVe Siècle, Paris, 1932, folio, limited edition of 300 -- Expert (Henry, editor): La Fleur des Musiciens de P. de Ronsard, Paris, 1923, 4to -- Rehm (H.S.): Das Buch der Marionetten, Berlin, [n.d.], 4to -- Stöhr (Richard): Formenlehre der Musik, Halle, [n.d.], folio -- Einstein (Alfred): The Italian Madrigal, Princeton, 1971, 3 vols., 4to; and approximately 70 others.