Objecten

• Letter from Plessner, Helmuth to Frenzel, Ivo

  1960-02-26
• Letter from Drake, Heinrich to Plessner, Helmuth

  1960-05-07
• Letter from n.d., Martin to Plessner, Helmuth

  1960-01-31
• Letter from Diedericks, Peter to Plessner, Helmuth

  1960-02-02
• Letter from Plessner, Helmuth to Diedericks, Peter

  1960-02-08
• Letter from Plessner, Helmuth to Redacties van diverse kranten

  1960-04-09
• Letter from n.d., Josefine to Plessner, Helmuth

  1960-01-30
• Letter from Dahnke to Plessner, Helmuth

  1960-02-02
• Letter from Plessner, Helmuth to Dahnke

  1960-02-05
• Letter from Musch, Alexander to Plessner, Helmuth

  1960-02-01
• Letter from Bockelmann, P. to Plessner, Helmuth

  1960-02-09
• Letter from Bloemewal to Plessner, Helmuth

  1960-02-06
• Letter from Block, Ernst to Plessner, Helmuth

  1960-04-23
• Letter from Plessner, Helmuth to Bockelmann, P.

  1960-02-17
• Letter from Bila, Helen v. to Plessner, Helmuth

  1960-02-15
• Letter from Plessner, Helmuth to Bila, Helen v.

  1960-03-01
• Letter from Becker, Hellmut to Plessner, Helmuth

  1960-02-01
• Letter from Plessner, Helmuth to Becker, Hellmut

  1960-02-04
• Letter from Bach, S.J. to Plessner, Helmuth

  1960-02-15
• Letter from Plessner, Helmuth to Bach, S.J.

  1960-02-26
• Letter from Block, Hartwig to Plessner, Helmuth

  1960-02-05
• Letter from Plessner, Helmuth to Block, Hartwig

  1960-02-08
• Letter from Ascher, Theodor to Plessner, Helmuth

  1960-02-16
• Letter from Plessner, Helmuth to Ascher, Theodor

  1960-02-17
• Letter from n.d. to Plessner, Helmuth

  1960-02-05