New York: Macmillan, 1938.
Thick quarto, cloth. Spine lightly sunned, corners very slightly rubbed, lacks front free (blank) endpaper, else fine.
Contains more than 50,000 references including definitions of more than 4,000 musical terms and expressions, hundreds of special articles on musical subjects, concise summaries of all famous opera plots, pertinent data on radio broadcasting and on phonographic recording. Thousands of biographical references are included, covering composers, virtuosos, teachers and writers on music.