Columbia subject headings:
Martin, Frank, 1890-1974--Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles.
Oratorios--Vocal scores with piano.
Harvard subject headings:
Martin, Frank, 1890-1974--Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles
Oratorios--Scores.
Oratorios--Vocal scores with piano.
Princeton subject headings:
Arrangements (Music)
Oratorios--Vocal scores with piano.
Oratorios.
Vocal scores.