Template:Selected anniversaries/July 5: Difference between revisions

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||1820 – William John Macquorn Rankine, Scottish physicist, mathematician, and engineer (d. 1872)
||1820 – William John Macquorn Rankine, Scottish physicist, mathematician, and engineer (d. 1872)
||Joseph Louis Proust (d. 5 July 1826) was a French chemist. He was best known for his discovery of the law of constant composition in 1794, stating that chemical compounds always combine in constant proportions.


||1833 – Nicéphore Niépce, French inventor, created the first known photograph (b. 1765)
||1833 – Nicéphore Niépce, French inventor, created the first known photograph (b. 1765)

Revision as of 14:41, 29 October 2017