- Prof. Clemens Albrecht
- Prof. Fritz Böhle during his lecture
- Audience
- People talking during a break
- Prof. Hermann Schmitz in discussion with the audience
- The opening discussion of the symposion
- Prof. Jürgen Hasse during his lecture ((C) A. Risse))
- Prof. Georg Bollenbeck adressing the audience ((C) A. Risse)
- The assembly room ((C) A. Risse)
- Prof. Gernot Böhme and Prof. Hermann Schmitz talking ((C) A. Risse)