- FondsHoyle - Papers of Sir Fred Hoyle
- SeriesBox 131 - Box 131
- 4 more...
- File5 - Handwritten manuscript .
- File6 - Photocopy of handwritten manuscript of 131/5.
- File7 - Typewritten manuscript of 131/5 with handwritten corrections by FH.
- File8 - Handwritten manuscript .
- File9 - Typewritten manuscript of 131/8.
- File10 - Typewritten manuscript of 131/8.
- File11 - Typewritten manuscript of 131/8