The temperature on January 12, 1947 was between 1.5 °C and 6.1 °C and averaged 3.2 °C. There was 1.1 mm of rain during 1.3 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
February 21 » In New York City, Edwin Land demonstrates the first "instant camera", the Polaroid Land Camera, to a meeting of the Optical Society of America.
April 15 » Jackie Robinson debuts for the Brooklyn Dodgers, breaking baseball's color line.
July 4 » The "Indian Independence Bill" is presented before the British House of Commons, proposing the independence of the Provinces of British India into two sovereign countries: India and Pakistan.
July 19 » Korean politician Lyuh Woon-hyung is assassinated.
November 17 » American scientists John Bardeen and Walter Houser Brattain observe the basic principles of the transistor, a key element for the electronics revolution of the 20th century.
December 17 » First flight of the Boeing B-47 Stratojet strategic bomber.
When copying data from this family tree, please include a reference to the origin: Mees Poort, "Family tree Poort", database, Genealogy Online (https://www.genealogieonline.nl/poort-stamboom/I4.php : accessed May 28, 2024), "Martinus Poort (1947-)".
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