The temperature on February 19, 1968 was between -3.9 °C and 4.2 °C and averaged 0.2 °C. The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the east. Source: KNMI
November 17 » British European Airways introduces the BAC One-Eleven into commercial service.
December 9 » Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse, hypertext, and the bit-mapped graphical user interface using the oN-Line System (NLS).
December 24 » Apollo program: The crew of Apollo 8 enters into orbit around the Moon, becoming the first humans to do so. They performed ten lunar orbits and broadcast live TV pictures.
December 25 » Apollo program: Apollo 8 performs the first successful Trans-Earth injection (TEI) maneuver, sending the crew and spacecraft on a trajectory back to Earth from Lunar orbit.
December 26 » The Communist Party of the Philippines is established by Jose Maria Sison, breaking away from the Partido Komunista ng Pilipinas-1930.
When copying data from this family tree, please include a reference to the origin: Colin Birrell, "Birrell family tree", database, Genealogy Online (https://www.genealogieonline.nl/birrell-family-tree/I172136900527.php : accessed June 23, 2024), "Mathew Glen Blackwell (1968-1968)".
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