Elson, Louis Charles, 1848-1920., Elson's music dictionary : containing the definition and pronunciation of such terms and signs as are used in modern music / by Louis C. Elson. - Boston : O. Ditson Company, (c)1933. - xi, 306 pages : illustrations, charts, music ; 22 cm. Subjects--Topical Terms: Music--Dictionaries. LC Class. No.: ML108 / .E476 1933