Came across a temporary football exhibition at The Royal Air Force Museum in London: "Tin Hats and Football Boots."
From the Royal Air Force Museum website:
This display explores the contribution made by various members of Tottenham Hotspur and Arsenal Football Clubs to the Royal Air Force and Air Raid Precautions during the Second World War whilst examining how important regular competitive football was to the upkeep of the capital’s morale.
Ellen Solall, football fan and curator:
"It was only whilst conducting research into local history for a Museum project that I realized how integral both Clubs were to London’s war effort. For 90 minutes both players and spectators could escape the horror of war and life would, for a brief period, assume an air of normality – all important for maintaining morale and a reminder of more peaceful times."
"Tin Hats and Football Boots" is on display until 4th July 2011.