I found this film on Google and found it interesting so i thought I'd share it here.
Part 1 of 2
http://video.google.co.uk/videoplay?docid=2783773121996810582
Part 2 of 2
http://video.google.co.uk/videoplay?docid=4856860000642941137

Part 1 of 2
http://video.google.co.uk/videoplay?docid=2783773121996810582
Part 2 of 2
http://video.google.co.uk/videoplay?docid=4856860000642941137
