PV Clegg]]> IBCC Digital Archive]]> Tricia Marshall]]> eng]]> Text]]> Text. Personal research]]> Royal Air Force]]> Royal Air Force. Bomber Command]]> Royal Australian Air Force]]> Australia]]> Victoria--Melbourne]]> Canada]]> Great Britain]]> England--Yorkshire]]> England--York]]> England--Huntingdonshire]]> Germany]]> Germany--Berlin]]> Germany--Duisburg]]> Germany--Dortmund]]> Victoria]]> Germany--Ruhr (Region)]]> 1942]]> 1943]]>