| Reference number | PB/4/1/2/3 |
| Previous numbers | D.5 |
| Level | Item |
| Title | Letter from EV Appleton on 'pulse' and 'wave' methods of radio location, and their exploration by the Tizard Committee |
| Date | March 1939 |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA5602 | Appleton; Sir; Edward Victor (1892 - 1965) | 1892 - 1965 |