Testing a Rotary (1904)
- NR
- 05/01/1904 (US)
- Documentary, History
- 3m
Overview
A small group of men turn on what appears to be a generator. As the rotary spins, the men make adjustments to the machine and check its operations.
A small group of men turn on what appears to be a generator. As the rotary spins, the men make adjustments to the machine and check its operations.
