R Grimwade]]> IBCC Digital Archive]]> David Bloomfield]]> eng]]> Text]]> Text. Correspondence]]> Civilian]]> Royal Air Force]]> Royal Air Force. Bomber Command]]> Great Britain]]> England--Essex]]> England--London]]> 1944-01-05]]> 1943-08-17]]> 1943-08-18]]> R Grimwade]]> IBCC Digital Archive]]> David Bloomfield]]> eng]]> Text]]> Text. Correspondence]]> Royal Air Force]]> Royal Air Force. Bomber Command]]> Great Britain]]> England--Essex]]> England--London]]> 1944-01-01]]> R Grimwade]]> IBCC Digital Archive]]> David Bloomfield]]> eng]]> Technical aid]]> Text. Correspondence]]> Text]]> Civilian]]> Royal Air Force]]> Royal Air Force. Bomber Command]]> Great Britain]]> England--Essex]]> England--London]]> 1943-08-25]]> 1943-08-17]]> 1943-08-18]]>