1. LKB5
- Reference (shelfmark):
- LKB5
- Title:
- Correspondence with BBC regarding Koch's retirement
- Scope & Content:
- Correspondence with the BBC regarding his displeasure at forced retirement and recording ownership problems, and with other publishers regarding Koch's soundbooks
- Collection Area:
- Sound Archive
- Languages:
- English
- Date Range:
- 1948-1970
- Extent:
- 70 folios