Clark, J. Bunker
American opera : a checklist
By Edith Borroff
Edited by J. Bunker Clark
Detroit: Harmonie Park Press, 1992, 334 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.
Cregor, Frank W. / Mrs.
Titus, Clyde E. / Mrs.
Mosemiller, Ruby L. / Mrs.
Indiana composers, native and adopted
Compiled by Mrs. Frank W. Cregor, Mrs. Clyde E. Titus (and) Ruby L. Musemiller
Bloomington: Indiana University Press, 1936, 51 p.
Fredericks, Jessica M.
California composers : biographical notes
Compiled by Jessica M. Fredericks, Federation Chairman of Music in Libraries
San Francisco: California Federation of Music Clubs, 1934, 36 p.