- CollectionArchives/Aud/Vid - Audio/Visual Collection
- Série organique5 - Earlier Formats
- Pièce1 - Leichtling: A White Butterfly, Opus 53 (1970)
- Pièce2 - S. Prokofiev: L’ange de Feu (1920-26) Westminster OPW 1304
- Pièce3 - PERC QUARTET rehearsal of 3/21/75. Reel 1 of 2.
- Pièce4 - Advising Simulation – Ray Obermiller, Director of Academic Advising. 8/8/80
- Pièce5 - Advising Skits 7/28/80
- Pièce6 - Leichtling: Trio, Opus 61 (1974); Moonsongs in January, Opus 60 (1974); Canticle-I, Opus 51 (1969); Eleven Songs from “A Shropshire Lad,” Opus 50 (1969)
- Pièce7 - Rehearsal IV
- Pièce8 - NCAA Division 3 Swimming Grinnell College
- Pièce9 - Leichtling: Arethusa, Opus 70 (1977); James Fudge, Joanne Ritacca
- 16 en plus...