| 1913 |
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| 1915 |
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| 1917 |
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| 1919 |
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| 02 February |
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| 04 April |
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| 06 June |
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| | 1919-06-11-DE-001 | de | "Vorwärts" | |
| | 1919-06-19-DE-001 | de | Der Gesandte in Bern (Adolf Müller) an das Auswärtige Amt | |
| | 1919-06-24-DE-001 | de | Johannes Lepsius an den Staatskommissar für die Regelung der Kriegswohlfahrtspflege in Preußen (Jarotski) | |
| | 1919-06-28-DE-002 | en de | From the German Foreign Office to Johannes Lepsius | |
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| 08 August |
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| 1920 |
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| 1928 |
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