Science and invention in Birmingham 1054 Mk XVIs) had been built. CBAF became the largest and most successful plant of its type during the 1939–45 conflict. As the largest Spitfire factory in the UK, by producing up to 320 aircraft per month, it built over half of the approximately 20,000 aircraft of this type. 1944: Anthony Ernest Pratt takes out his first patent for a board game named 'Murder', this is later to become the world-renowned murder mystery game 'Cluedo'. 1946: Chance Brothers produce the first all-glass syringe with interchangeable barrel and plunger, thereby allowing mass sterilisation of components without the need for matching them.
Anthony Boucher for Pacifica Radio, and served (in 1951) as president of Mystery Writers of America. As part of his reviews of mystery novels, he published a list of Best Crime Fiction of the Year from 1949 to 1967, listing from 12 to 15 titles each year. He published his list as Anthony Boucher. Boucher was a devoted poker player, a political activist, a rabid sport fan (football, basketball, track, gymnastics and rugby), an active Sherlockian in The Baker Street Irregulars and a spirited chef. In the years 1964-65 Boucher worked as a story consultant for the Kraft Suspense Theatre. Boucher died