- FondsHoyle - Papers of Sir Fred Hoyle
- SeriesBox 129 - Box 129
- File1 - Typewritten summary with manuscript notes and handwritten version.
- File2 - Typewritten manuscript with hand written corrections.
- File3 - Hand written notes about the work.
- File4 - Typewritten manuscript with hand written corrections.
- File5 - Incomplete typewritten manuscript.
- 4 more...