File:Richard Swann glow discharge photo 1.jpg
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Summary
| Description |
English: Work done in Harlow STL labs in 1960s |
| Date | |
| Source | Richard Swann |
| Author | Richard Swann |
Licensing
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This work has been released into the public domain by its author, Richard Charles George Swann. This applies worldwide. In some countries this may not be legally possible; if so: Richard Charles George Swann grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:54, 30 July 2018 | | 247 × 238 (18 KB) | Tuck1s | User created page with UploadWizard |
File usage
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