| RefNo | PB/4/2/1/3 |
| Previous numbers | D.13 |
| Level | Item |
| Title | Letters re photo-electric work at Farnborough, from Ben Lockspeiser |
| Date | April 1938-March 1939 |
| Description | Other correspondents include: H Peter Jost, |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA2057 | Lockspeiser; Sir; Ben (1891 - 1990) | 1891 - 1990 |