The temperature on January 3, 1954 was between -0.8 °C and 4.8 °C and averaged 1.9 °C. There was 4.1 mm of rain during 4.1 hours. There was 2.1 hours of sunshine (27%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
January 7 » Georgetown-IBM experiment: The first public demonstration of a machine translation system is held in New York at the head office of IBM.
February 28 » The first color television sets using the NTSC standard are offered for sale to the general public.
March 1 » Armed Puerto Rican nationalists attack the United States Capitol building, injuring five Representatives.
March 1 » Nuclear weapons testing: The Castle Bravo, a 15-megaton hydrogen bomb, is detonated on Bikini Atoll in the Pacific Ocean, resulting in the worst radioactive contamination ever caused by the United States.
March 26 » Nuclear weapons testing: The Romeo shot of Operation Castle is detonated at Bikini Atoll. Yield: 11 megatons.
April 18 » Gamal Abdel Nasser seizes power in Egypt.
When copying data from this family tree, please include a reference to the origin: Lucas van Heeren, "Genealogy Tichelman / Tiggelman op Goeree Overflakkee", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-tichelman-tiggelman/I86576.php : accessed June 2, 2024), "Cornelis Arie LANDSMEER (1903-1954)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.