Workshop BCMU 1968 (Slide 7 of 13)
There are no details as to who the person is. The equipment to the left of the test meter
looks either to be a Pye F27AM or more probably the UHF version (F450?).
Box file believed to have come from Ruddington HQ Library or Consultancy.
Assumed to be Oswald Kellett MBE, otherwise notified.