Part 27
AUDIO WORKS AND MUSICAL SCORES ON THE GRAND CANYON AND LOWER COLORADO RIVER REGIONS
Audio works (narrative and musical) — audio tapes, analog recordings, and audio-only digital disks (CDs, DVDs, etc.) — and musical scores relating to the Grand Canyon or the lower Colorado River region
OVERVIEW. This part lists audio recordings (oral and instrumental) and printed musical scores. Resources available only online are not included. Also included here are pertinent annotated guides to audio recordings.
The musical scores are listed as a brief appendix to this part.