The Power of Diesel: Inside the Engine | Shell Historical Film Archive
29:03
The Hydraulic Transmission Of Power | Shell Historical Film Archive
26:11
The Two-Stroke Engine | Shell Historical Film Archive
19:22
Acting In Turn - Gears | Shell Historical Film Archive
14:43
The Free Piston Engine | Shell Historical Film Archive
15:18
The Fell Locomotive | Shell Historical Film Archive
10:22
Model Flight | Shell Historical Film Archive
16:09
Airport | Shell Historical Film Archive
34:45