"Correspondence with Dörner, Renate"@en . . . . "2 letters"@en . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "WL3000/9/1/348" . . . . . . "Two letters regarding source material for a research project on the German Anti-Nazi resistance group ‘Rote Kapelle’."@en .