Template:Selected anniversaries/January 8: Difference between revisions

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||1825 – Eli Whitney, American engineer and theorist, invented the cotton gin (b. 1765)
||1825 – Eli Whitney, American engineer and theorist, invented the cotton gin (b. 1765)
||Heinrich Eduard Schröter (b. 8 January 1829) was a German mathematician, who studied geometry in the tradition of Jakob Steiner. Pic.


||1835 – The United States national debt is zero for the only time.
||1835 – The United States national debt is zero for the only time.

Revision as of 19:46, 31 January 2018