- FondsHoyle - Papers of Sir Fred Hoyle
- SeriesBox 77 - Box 77
- File2 - [Folder 2]
- 19 more...
- Item20 - Typescript letter, signed, from Helge Kragh, Dibner Institute for the History of Science and Technology, Massachusetts Institute of Technology
- Item21 - Copy of autograph letter, signed, from FH to Helge Kragh
- Item22 - Typescript letter, signed, from Sally Nutman (Production Assistant, Royal Society) to FH
- Item23 - Photocopy of typescript letter, signed, from Marcus Chown, Aldington, Evesham, to FH
- Item24 - Autograph fax letter, signed, from FH to Renato Las Casas
- Item25 - Autograph fax letter, signed, from FH to Mark Leising