GA 320
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | Lecture I | First Scientific Lecture-Course | 23 Dec 1919 | Stuttgart |
| 2. | Lecture II | First Scientific Lecture-Course | 24 Dec 1919 | Stuttgart |
| 3. | Lecture III | First Scientific Lecture-Course | 25 Dec 1919 | Stuttgart |
| 4. | Lecture IV | First Scientific Lecture-Course | 26 Dec 1919 | Stuttgart |
| 5. | Lecture V | First Scientific Lecture-Course | 27 Dec 1919 | Stuttgart |
| 6. | Lecture VI | First Scientific Lecture-Course | 29 Dec 1919 | Stuttgart |
| 7. | Lecture VII | First Scientific Lecture-Course | 30 Dec 1919 | Stuttgart |
| 8. | Lecture VIII | First Scientific Lecture-Course | 31 Dec 1919 | Stuttgart |
| 9. | Lecture IX | First Scientific Lecture-Course | 02 Jan 1920 | Stuttgart |
| 10. | Lecture X | First Scientific Lecture-Course | 03 Jan 1920 | Stuttgart |