Watch "The Wonders of Harmonic Designing"
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Quick Facts
| Release Date | June 1, 1913 |
| Status | Released |
| Language | EN |
| IMDb ID | tt7024866 |
The Wonders of Harmonic Designing
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Overview
A documentary look at the harmonagraph, a mechanical device that uses a swinging pendulum to draw patterns.
Status: Released
Language: EN