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Johann Wilhelm Ritter: References & Edit History
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Assorted References
- discovery of ultraviolet radiation
- study of photoluminescence
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| First paragraph modernization. | Apr 04, 2024 | ||
| Anniversary information added. | Jan 19, 2024 | ||
| Anniversary information added. | Dec 12, 2023 | ||
| Changed "Samitz bei Heynau, Silesia" to "Samitz bei Heynau, Silesia [now Zamienice, Poland]." Changed "man's view" to "humanity's view." | Nov 18, 2019 | ||
| Added new Web site: Molecular Expressions - Johann Wilhelm Ritter. | May 17, 2007 | ||
| Added new Web site: Corrosion Doctors - Johann Wilhelm Ritter. | May 17, 2007 | ||
| Added new Web site: High Altitude Observatory - Biography of Johann Wilhelm Ritter. | May 17, 2007 | ||
| Added new Web site: Bioanalytical Systems - Biography of Johann Wilhelm Ritter. | May 17, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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