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File:Carnelley Mendeleev Roscoe.jpg

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Summary

Description Thomas Carnelley (top, second from left), Dmitri Mendeleev (bottom, centre) and Sir Henry Roscoe (bottom, right)
Date pre-1890
Source https://www.rsc.org/news-events/features/2019/jan/finding-the-periodic-table/
Author Unknown
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current04:07, 20 September 2024Thumbnail for version as of 04:07, 20 September 20241,120 × 840 (96 KB)Shyamal{{Information |Description=Thomas Carnelley (top, second from left), Dmitri Mendeleev (bottom, centre) and Sir Henry Roscoe (bottom, right) |Source=https://www.rsc.org/news-events/features/2019/jan/finding-the-periodic-table/ |Date=pre-1890 |Author=Unknown |Permission={{pd-old}} |other_versions= }}

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