Letter from Edison Swan Technical Services Dept to William Grey Walter, 19 December 1939
Discussing supply of paper rolls for EEG recorders.
Details
- Measurements:
-
254.00mm (height)203.00mm (width)
- Extent:
- 1 letter
- Identifier:
- BURD/A/02/13
- Access:
- Open Access
- rights:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions