Item title reads - For seabed oil search.
First floating drilling rig built in Britain - Clydebank, Scotland.
L/S pan Gareloch Head where the oil rig is moored. Various good shots of the rig. Pan down rigging and derrick. L/S pan from the rigging to the helicopter landing platform....
A model of a new salvage ship demonstrates how sunken ships can be raised from the seabed.
A brief history of the diving suit, helmet and equipment used for reaching the seabed.
German U-boats are salvaged from the bottom of the sea.
Attempts to salvage battleships off the coast of Scotland.
Jokes about the financial situation in America relating to fish.
Material relating to newsreel story "Sea-Bed Memorial" - 54/69.
The submarine HMS Truculent sinks in the Thames Estuary off Sheerness.