The Secret Life of the Photocopier - Remastered
31:19
The Secret Life of the Office - Remastered
29:45
The Secret Life of the Lift - remastered
30:35
The Secret Life of the Electric light - Remastered
15:10
Mimeographing Techniques (1958)
14:06
Xerox 2400: What's the Difference?
31:37
The Secret Life of the Engine - remastered
17:12
Hand Made Vacuum Tubes by Claude Paillard
14:23