The Essence of Color
GA 291
| # | Lecture | Title | Date | City |
|---|---|---|---|---|
| 4. | 26 Jul 1914 | Dornach | ||
| 5. | 1 Jan 1915 | Dornach | ||
| 6. | 5 Dec 1920 | Dornach | ||
| 7. | 10 Dec 1920 | Dornach | ||
| 10. | 9 Jun 1923 | Dornach | ||
| 11. | 29 Jul 1923 | Dornach | ||
| 12. | 4 Jan 1924 | Dornach | ||
| 8. | 21 Feb 1923 | Dornach | ||
| 9. | 2 Jun 1923 | Dornach | ||
| 1. | Colour-Experience | Colour Harry Collison |
6 May 1921 | Dornach |
| 0. | Preface | Colour Harry Collison |
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| 2. | The Luminous and Pictorial Nature of Colours | Colour Harry Collison |
7 May 1921 | Dornach |
| 3. | The Phenomenon of Colour in Material Nature | Colour Harry Collison |
8 May 1921 | Dornach |