. . "Correspondence with Kappeler, Alphons"@en . . . . "Alphons Kappeler was a Swiss scholar of literature and PhD candidate."@en . "6 letters"@en . "WL3000/9/1/744" . . . . . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "Correspondence regarding a research enquiry by Kappeler on source material about the German physician, author and conservative Nazi-opponent Friedrich Parcival Reck-Malleczewan."@en .