Handschriften, Autographen, Bilder → 4 Titel in Mahler, Kurt

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  Briefdurchschlag an Herr [Kurt] Mahler!

  Bessel-Hagen, Erich ; Mahler, Kurt

  Bonn, 1935 [[1935]]
• 

  Briefdurchschlag an Herr [Kurt] Mahler!

  Bessel-Hagen, Erich ; Mahler, Kurt

  Bonn, 22.11.1936 [1936 November 22.]
• 

  Briefdurchschlag an Herr [Kurt] Mahler!

  Bessel-Hagen, Erich ; Mahler, Kurt

  Bonn, 04.10.1937 [1937 October 4.]
• 

  Briefdurchschlag an Herr [Kurt] Mahler!

  Bessel-Hagen, Erich ; Mahler, Kurt

  Bonn, 19.10.1937 [1937 October 19.]