The new Grove dictionary of American music

edited by H. Wiley Hitchcock and Stanley Sadie

New York, N.Y. : Grove's Dictionaries of Music, 1986. 4 v.

Zenei lexikon

Budapest: Zenemukiado Vallalat, 1965

Hinrichsen's year book 1944 : music of our time

Edited by Ralph Hill and Max Hinrichsen

London: Hinrichsen Editions, 1944, 308 p.

Bio-bibliographical index of musicians in the United States of America since colonial times

Prepared by the District of Columbia Historical Records Survey Division of Community Service Programs Works project Administration

Washington, DC: 1941, 439 p.

Music and musicians of Pennsylvania

Philadelphia: Theodore Presser, 1940

Dizionario universale dei musicisti : Supplemento

Milan: Sonzogno, 1938, 806 p.

Dizionario universale dei musicisti

Milan: Sonzogno, 1937, 2V p.