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.
Mystery Mansion (board game) first ask if (s)he has a particular item Clue card. If the answer is yes, it will then ask if the player has a specific person Clue card. If the answer is also yes, then that player wins. There are nine optional "Turn" cards: three marked "Move", three marked "Look:, and three marked "Let's talk". These can be used by a player as flash card to keep track of their three actions during their turn. In 2015, finalist Ryan Keebaugh selected Mystery Mansion as the secret ingredient for his piece during the Iron Composer competition. Mystery Mansion (board game) Mystery