Births on June 13

Leon Chwistek

Born on June 13, 1884

Leon Chwistek, Polish painter, philosopher, and mathematician (d. 1944)

Leon Chwistek (Kraków, Austria-Hungary, 13 June 1884 – Barvikha near Moscow, Russia, 20 August 1944) was a Polish avant-garde painter, theoretician of modern art, literary critic, logician, philosopher and mathematician.

References

Leon Chwistek

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Events on 1884

27 Mar

Cincinnati riots of 1884
A mob in Cincinnati, Ohio, attacks members of a jury which had returned a verdict of manslaughter in what was seen as a clear case of murder; over the next few days the mob would riot and eventually destroy the courthouse.
20 Apr

Humanum genus
Pope Leo XIII publishes the encyclical Humanum genus.
14 Oct

Photographic film
American inventor George Eastman receives a U.S. Government patent on his new paper-strip photographic film.
22 Oct

Prime meridian (Greenwich)
The Royal Observatory in Britain is adopted as the prime meridian of longitude by the International Meridian Conference.
10 Dec

Adventures of Huckleberry Finn
Mark Twain's Adventures of Huckleberry Finn is published.

Births on June 13

Leon Chwistek

Born on June 13, 1884

References

Choose Another Date

Events on 1884

Cincinnati riots of 1884

Humanum genus

Photographic film

Prime meridian (Greenwich)

Adventures of Huckleberry Finn