- CollectionArchives/RG-F - RG-F: Faculty and Staff
- Series8 - Faculty Members' Office Files
- Subseries8.10 - Charles Cleaver
- Subseries1 - Academic and Professional Research and Professional Development
- Box3 - Untitled
- File1 - "Entropy and Some Recent American Literature"
- File2 - "Entropy," notes and drafts
- File3 - Environment Article
- File4 - Esthetics - The Arts
- File5 - Firestone
- 6 more...