Royal Engineers diving team who are experts in river reconnaissance and demolition are seen in training for an experiment in underwater living.
We see a diver preparing to dive - putting on a huge diving helmet. He goes down into a tank and is seen using underwater welding...
Royal Engineers clear the way for a road through a forest area.
Title card for exhibition stories.
A look at world's largest marine diesel engine to be fitted in oil tanker in Tokyo.
A steam engine is rigged up for use as a pump to fight railway fires.
Horse drawn fire engines races off to a call.
Good shots of various steam trains on a journey.
Lots of drilling and cutting in metalworking workshop.
Various shots inside a light engineering factory. Men work with metal at lathes etc.