Full title reads: "Essex & Kent - Tunnelling Under The Thames".
Building of the Dartford-Purfleet Tunnel.
GV Panning shot looking across from the working site at Dartford to the River Thames in the background. GV Looking down the inside of the tunnel with shaker conveyors working in...
Masses of people gather to see, and walk through, the world's greatest tunnel.
The Mersey Tunnel is broken through! The Lady Mayor of Liverpool and the Lord Mayor of Birkenhead shake hands through the hole.
Good footage of workers building new underground rail network in Rome, Italy.
Construction of Dartford Tunnel - Kent and Essex ends of tunnel meets.
A new fork lift breakdown truck is brought in to ease problems in the Mersey Tunnel.
European Highway number 3 in Germany.
Various shots of the building of a large wind tunnel in Bedford.
An interview on some of the engineering considerations of boring through chalk.