- CHA - Chapel
- CHA/5 - Organ
- CHA/5/2 - Organ, 1993
- CHA/5/2/2 - Correspondence
- 3 more...
- CHA/5/2/2/4 - A letter from Peter Collins to Graham Smallbone
- CHA/5/2/2/5 - A letter from Robert J. Pennells to Robert Morgan
- CHA/5/2/2/6 - Preliminary proposals for a computing organ
- CHA/5/2/2/7 - A quotation to build a new organ
- CHA/5/2/2/8 - A new organ for Oakham School
- CHA/5/2/2/9 - A letter from Peter Collins to the Bursar
- CHA/5/2/2/10 - A letter from Graham Smallbone to Peter Collins
- CHA/5/2/2/11 - A letter from Liz and Chester White to Graham Smallbone
- CHA/5/2/2/12 - A letter from Graham Smallbone to Liz and Chester White
- 20 more...