Unidentified UN showing various processes involved in making candles.
We see wax being prepared, the wicks being laid out, various moulds and candles being cut and hung to be washed. We see the ends being trimmed. We also see the candles being wrapped in plastic for despatch.
A huge steel welding machine is shown in action.
Brief item about a massive machine used for scooping coal from the ground in Cologne, Germany.
Two men rush to assemble a motorcycle in record time. It is then taken on a test run.
Electricity is produced in a electricity plant - giant electrical transformers are demonstrated.
Timber being transported by water.
Process of making glass for telescope mirrors.
Good shots of men at work using a new electric welder on a construction site.
Shots of unidentified metal structure.