Template:Selected anniversaries/August 30: Difference between revisions

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File:Christopher Polhem painted by Johan Henrik Scheffel 1741.jpg|link=Christopher Polhem (nonfiction)|1661: Scientist, inventor, and industrialist [[Christopher Polhem (nonfiction)|Christopher Polhem]] dies. He made significant contributions to the economic and industrial development of Sweden, particularly mining.
File:Christopher Polhem painted by Johan Henrik Scheffel 1741.jpg|link=Christopher Polhem (nonfiction)|1661: Scientist, inventor, and industrialist [[Christopher Polhem (nonfiction)|Christopher Polhem]] dies. He made significant contributions to the economic and industrial development of Sweden, particularly mining.
||Joseph Alfred Serret (b. August 30, 1819) was a French mathematician.  He will be known for the Frenet–Serret formulas. Pic.


File:Francis Baily.jpg|link=Francis Baily (nonfiction)|1844: Astronomer [[Francis Baily (nonfiction)|Francis Baily]] dies.  He observed "Baily's beads" during an annular eclipse (1836).
File:Francis Baily.jpg|link=Francis Baily (nonfiction)|1844: Astronomer [[Francis Baily (nonfiction)|Francis Baily]] dies.  He observed "Baily's beads" during an annular eclipse (1836).

Revision as of 10:47, 24 March 2018