The temperature on April 20, 1937 was between 5.0 °C and 10.5 °C and averaged 8.4 °C. There was 22.7 mm of rain during 11.0 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. Source: KNMI
January 19 » Howard Hughes sets a new air record by flying from Los Angeles to New York City in 7 hours, 28 minutes, 25 seconds.
March 18 » Spanish Civil War: Spanish Republican forces defeat the Italians at the Battle of Guadalajara.
April 1 » The Royal New Zealand Air Force is formed as an independent service.
June 30 » The world's first emergency telephone number, 999, is introduced in London.
July 5 » Spam, the luncheon meat, is introduced into the market by the Hormel Foods Corporation.
December 22 » The Lincoln Tunnel opens to traffic in New York City.
Day of death August 21, 1947
The temperature on August 21, 1947 was between 13.8 °C and 25.7 °C and averaged 19.6 °C. There was 12.7 hours of sunshine (88%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
January 3 » Proceedings of the U.S. Congress are televised for the first time.
February 12 » The largest observed iron meteorite until that time creates an impact crater in Sikhote-Alin, in the Soviet Union.
March 8 » Thirteen thousand troops of the Republic of China Army arrive in Taiwan after the February 28 Incident and launch crackdowns which kill thousands of people, including many elites. This turns into a major root of the Taiwan independence movement.
June 10 » Saab produces its first automobile.
July 19 » Korean politician Lyuh Woon-hyung is assassinated.
August 7 » The Bombay Municipal Corporation formally takes over the Bombay Electric Supply and Transport (BEST).
When copying data from this family tree, please include a reference to the origin: George Ingerman, "Stamboom Ingerman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ingerman/I1187.php : accessed January 9, 2026), "Leonard Edward Rosenzweig (1937-1947)".
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