User contributions for Janet Kerschner

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26 May 2015

  • 13:3313:33, 26 May 2015 diff hist +1,429 N Robert HareCreated page with "'''Robert Hare''' (1781–1858) was famous American chemist of his time best known as an experimentalist and an innovator in the production of chemical apparatus. His inventio..."

14 May 2015

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24 April 2015

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