| One of the major industrial companies in Ilford was Plessey in Ley Street 
It was a major manufacturer 
		of equipment during WWII. As such it was an important target for 
		Luftwaffe bombers (see maps below). To protect production and its 
		workers, in November 1940,
		Plessey put its factory 
		underground.  After the war, production resumed in Ley 
Street. -------------------- In 1966 I applied for a vacation job and was 
offered one winding coils. The GPO offered me a job working in its Postal 
Mechanisation lab at Mount Pleasant, measuring rise times and propagation delays 
in its "Dolilog" high noise immunity logic boards. I decided that was more 
appropriate for an Undergrad in Cybernetics!! |