German-born but American-domiciled musicologist. He was one of the founders of modern organology (the study of musical instruments), and is probably best remembered today for co-authoring the Sachs-Hornbostel scheme of musical instrument classification with his fellow scholar Erich von Hornbostel. (Wikipedia)

H. J. Moser, Geschichte der deutschen Musik in zwei Bänden

1921

Curt Sachs

Zeitschrift für Ästhetik und allgemeine Kunstwissenschaft 15

Le sorgenti della musica

1979

Curt Sachs

Torino, Boringhieri