GA 134
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | Lecture I | The World of the Senses and the World of the Spirit | 27 Dec 1911 | Hanover |
| 2. | Lecture II | The World of the Senses and the World of the Spirit | 28 Dec 1911 | Hanover |
| 3. | Lecture III | The World of the Senses and the World of the Spirit | 29 Dec 1911 | Hanover |
| 4. | Lecture IV | The World of the Senses and the World of the Spirit | 30 Dec 1911 | Hanover |
| 5. | Lecture V | The World of the Senses and the World of the Spirit | 31 Dec 1911 | Hanover |
| 6. | Lecture VI | The World of the Senses and the World of the Spirit | 1 Jan 1912 | Hanover |