Template:Selected anniversaries/August 19: Difference between revisions

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||1753 – Johann Balthasar Neumann, German engineer and architect, designed Basilica of the Fourteen Holy Helpers (b. 1687)
||1753 – Johann Balthasar Neumann, German engineer and architect, designed Basilica of the Fourteen Holy Helpers (b. 1687)
||Baron Axel Fredrik Cronstedt (d. 19 August 1765) was a Swedish mineralogist and chemist who discovered nickel in 1751 as a mining expert with the Bureau of Mines. Cronstedt is one of the founders of modern mineralogy. Pic.


File:Jean Baptiste Joseph Delambre.png|link=Jean Baptiste Joseph Delambre (nonfiction)|1822: Mathematician and astronomer [[Jean Baptiste Joseph Delambre (nonfiction)|Jean Baptiste Joseph Delambre]] dies.  He was one of the first astronomers to derive astronomical equations from analytical formulas.
File:Jean Baptiste Joseph Delambre.png|link=Jean Baptiste Joseph Delambre (nonfiction)|1822: Mathematician and astronomer [[Jean Baptiste Joseph Delambre (nonfiction)|Jean Baptiste Joseph Delambre]] dies.  He was one of the first astronomers to derive astronomical equations from analytical formulas.

Revision as of 16:25, 12 February 2018