How valves are made .........

[beam me up schottky]

Was a very different world, probably better socially than now. Something that occurred to me was the problems that would now exist from health and safety with some of the working practices evident in the film ! What was also interesting was the obvious heavy and ongoing investment in 1960 when transistors were literally on the doorstep ! Would really like to meet someone that worked there to interview them for posterity.