"WL3000/9/1/1106" . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "Correspondence with Posse, Hans"@en . . . . "Correspondence with several individuals and organisations regarding information about Dr Hans Ernst Posse, a high ranking civil servant in the Nazi era. Contained is a detailed letter by the Berlin Document Center on Posse’s former career."@en . . . "6 letters"@en . . . . .