File:RGV color wheel 1908.png
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Summary
| Description | A Red/Green/Violet color wheel |
| Date | |
| Source | The Colorist |
| Author | J. Arthur H. Hatt |
Licensing
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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1931, and if not then due to lack of notice or renewal. See this page for further explanation.
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