- CollectionPamphlet 40 - Departments (history, growth, etc)
- SeriesPamphlet 45 - Departments - Music
- Box45.3 pCe-Ch3 - Celestial Harp Singers, Choral Society, Grinnell Singers, Grinnell Community Chorus
- File45.3 Ce - Celestial Harp Singers, Concert Program,s 1974-
- File45.3 Ch2 - Grinnell Community Chrous
- File45.3 Ch3 - Choral Society, Grinnell Singers, 1946-1970
- File45.3 Ch3 - Choral Society, Grinnell Singers, 1971-1982
- File45.3 Ch3 - Chorus, Grinnell Singers, 1982-1984
- File45.3 pCh3 - Chorus and Grinnell Singers, 1984-1989