The war artists: British official war art of the twentieth ...
Meirion Harries
IWM 004622/05 224/20 Bawden/Charlotte Bawden. 4.12.40 (In 1980 Bawden presented to the IWM a collection of his wartime letters to his wife) 224/37 Bawden/Charlotte Bawden. 11.4.41 225/4 Bawden. interview with Julian Andrews, op. cit.