Template:Selected anniversaries/February 28: Difference between revisions

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||1849: Regular steamboat service from the west to the east coast of the United States begins with the arrival of the SS California in San Francisco Bay, four months 22 days after leaving New York Harbor.
||1849: Regular steamboat service from the west to the east coast of the United States begins with the arrival of the SS California in San Francisco Bay, four months 22 days after leaving New York Harbor.
||1930: Florian Cajori dies ... historian of mathematics. His ''A History of Mathematics'' (1894) was the first popular presentation of the history of mathematics in the United States; even today his 1928–1929 ''History of Mathematical Notations'' has been described as "unsurpassed". Pic.


||1859: Manuel John Johnson dies ... astronomer.
||1859: Manuel John Johnson dies ... astronomer.

Revision as of 18:44, 1 January 2019