"This material has been digitised. Readers should book a reading room terminal to access it."@en . . "WL3000/9/1/1105" . . . . . . . "58 letters"@en . . "Correspondence regarding research on the history of the Jews in Poznan with reference to various individuals."@en . . "Correspondence with Posner, Dr. Akiva Barukh"@en . "Dr Akiva Barukh Posner (1890-1962) was an Israeli rabbi of German origin. Before his emigration to Belgium (1933) and Palestine (1934) he had served as head of the Jewish community in Kiel."@en . .