No.11 Tony Day LECS, 9 and 10. October 1969.
- PART OF:
- Phillips C-60 Cassette tapes.
- Made:
- 1969-10
- part of archive:
- National Physical Laboratory Archive
- maker:
- National Physical Laboratory
Details
- Identifier:
- NPL/I2/11
- Access:
- Open Access
- rights:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions