12977 items

• Letter from Schaeder, R. (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1952-01-19
• Letter from Schaeder, R. (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-12-29
• Letter from Plessner, Helmuth to Schaeder, R. (Handwörterbuch der Sozialwissenschaften)
  1951-12-15
• Letter from Schaeder, R. (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-12-14
• Letter from Braun, Peter (Aachener Prisma) to Plessner, Helmuth
  1958-02-20
• Letter from Plessner, Helmuth to Beerling
  1959-08-10
• Letter from Dadek (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-11-14
• Letter from Plessner, Helmuth to Schaeder, R. (Handwörterbuch der Sozialwissenschaften)
  1951-11-13
• Letter from Plessner, Helmuth to Schaeder, R. (Handwörterbuch der Sozialwissenschaften)
  1951-10-23
• Letter from Schaeder, R. (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-10-16
• Letter from Dadek (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-08-01
• Letter from Dadek (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-07-20
• Letter from Schaeder, Hans Heinrich to Plessner, Helmuth
  1951-07-27
• Letter from Plessner, Helmuth to Schaeder, R. (Handwörterbuch der Sozialwissenschaften)
  1951-06-28
• Letter from Schaeder, R. (Handwörterbuch der Sozialwissenschaften) to Plessner, Helmuth
  1951-06-12
• Letter from Plessner, Helmuth to Hartmann, Hans
  1958-10-17
• Letter from Beerling to Plessner, Helmuth
  1959-07-12
• Letter from Hartmann, Hans to Plessner, Helmuth
  1958-09-30
• Letter from Heimsoeth, Heinz to Plessner, Helmuth
  1952-06-18
• Letter from Plessner, Helmuth to Heimsoeth, Heinz
  1952-06-12
• Letter from Plessner, Helmuth to Heimsoeth, Heinz
  1952-05-06
• Letter from Plessner, Helmuth to Heimsoeth, Heinz
  1952-04-24
• Letter from Carlson, Anni to Plessner, Helmuth
  1952-04-21
• Letter from Heimsoeth, Heinz to Plessner, Helmuth
  1952-02-29
• Letter from Heimsoeth, Heinz to Plessner, Helmuth
  1951-12-02