Objecten

• Letter from n.d. to Plessner, Helmuth

  1972-08-29
• Letter from Puhlmann, Lilly to Plessner, Helmuth

  1972-08-30
• Letter from n.d. (Der Präsident); n.d. (Der Gemeindeschreiber ZH) to Plessner, Helmuth

  1972-09-01
• Letter from Baer, Reinhold to Plessner, Helmuth

  1972-09-01
• Letter from Gerhard to Plessner, Helmuth

  1972-09-01
• Letter from Oyen, Hendrik van to Plessner, Helmuth

  1972-09-02
• Letter from Vos, H. de to Plessner, Helmuth

  1972-08-31
• Letter from Trillhaas, Wolfgang to Plessner, Helmuth

  1972-09-06
• Letter from Liepman, Ruth to Plessner, Helmuth

  1972-09-01
• Letter from Kartagener, M. to Plessner, Helmuth

  1972-09-04
• Letter from Amsterdammer, Hadassa to Plessner, Helmuth

  1972-09-13
• Letter from Meyer, Rudolf to Plessner, Helmuth
• Letter from Mallmann, Wilhelm E. (Salzburger Volkshochschule) to Plessner, Helmuth

  1972-08-31
• Letter from Bredt, Heinrich to Plessner, Helmuth

  1972-08-31
• Letter from Gnauk, Rudolf to Plessner, Helmuth

  1972-09-01
• Letter from Bahrdt, Hans Paul to Plessner, Helmuth

  1972-08-31
• Letter from Brakel-Polak, Marianne V. van to Plessner, Helmuth

  1972-08-30
• Letter from Bouman, Piet J. to Plessner, Helmuth

  1972-08-30
• Letter from Grathoff, Richard to Plessner, Helmuth

  1972-08-29
• Letter from Bally, Johanna to Plessner, Helmuth
• Letter from Allesch, Li to Plessner, Helmuth

  1972-09-03
• Letter from Helbling, Hanno to Plessner, Helmuth

  1972-09-02
• Letter from Pfaffendorf to Plessner, Helmuth
• Letter from Grundmann, Herbert to Plessner, Helmuth
• Letter from Kraetzschmar, Gerhard to Plessner, Helmuth