File:Life in Motion Fig 40.png
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Summary
| Description |
English: Fig. 40.—Time of making voluntary movements in writing letters. Each little wave is the one-two-hundred-and-fortieth of a second. Examine with a magnifying glass. In the experiment the lines were white on a black ground. |
| Date | |
| Source | Life in Motion, or, Muscle and Nerve[1]. |
| Author | John Gray McKendrick |
Licensing
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The author died in 1926, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 95 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:42, 9 December 2015 | | 1,046 × 842 (93 KB) | Keith Edkins | {{Information |Description={{en|1=Fig. 40.—Time of making voluntary movements in writing letters. Each little wave is the one-two-hundred-and-fortieth of a second. Examine with a magnifying glass. In the experiment the lines were white on a black gro... |
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