Preserving the Vasa | Shell Historical Film Archive
33:04
The Cornish Engine | Shell Historical Film Archive
29:03
The Hydraulic Transmission Of Power | Shell Historical Film Archive
18:15
Schlieren Photography | Shell Historical Film Archive
19:22
Acting In Turn - Gears | Shell Historical Film Archive
26:11
The Two-Stroke Engine | Shell Historical Film Archive
15:18
The Fell Locomotive | Shell Historical Film Archive
27:28
Mastering Metal Machining | Shell Historical Film Archive
16:09