This is the story of one of the RAF's oldest and most distinguished heavy bomber squadrons in WW2, although an outline history of the unit since it was formed in WW1 and its post-war history are includedBomber Squadron No 7 available on April 08 2017 from VitalSource for itemprop="offers" target="_external" title="" itemscope itemtype="http://schema.org/Offer">5.99