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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:04, 10 March 2014 |
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Original file (5,738 × 4,644 pixels, file size: 25 MB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:04, 10 March 2014 |
![]() | 5,738 × 4,644 (25 MB) | NISTResearchLibrary |