0:12
Ratchet wrench working. Vintage recording.
0:17
8mm film projector in motion. Vintage recording.
0:07
Filling a paper cup from a water cooler. Vintage recording.
0:21
Old sewing machine in use. Vintage recording.
0:39
Sewing machine in use. Vintage recording (2).
0:14
Toy train running with whistle. Vintage recording.
0:21
IBM Typewriter in use. Vintage recording.
0:29
Turning on a film projector, running, then turning off. Vintage recording.
0:35
Toy train running and whistling. Vintage recording.
0:19
Vacuum cleaner in use. Vintage recording.
0:19
Key cutting machine operating. Vintage recording.
0:34
Copy machine in use. Vintage recording.
0:10
Rattling toy computer bleeps, fast and chaotic. Vintage recording.
0:17
Air conditioning unit turning on constant turing off. Vintage recording.
0:30
Electric typewriter in use. Vintage recording.
0:15
Flying a model plane by. Thin buzz. Vintage recording.
0:20
Adding machine electric. Vintage recording.
0:29
Slide projector flipping through slides. Vintage recording.
1:00
Toy train running on track. Vintage recording.
0:15
Film slide projector on, flipping through slides quickly, then off. Vintage recording.