Influences of Lucifer and Ahriman: Human Responsibility for the Earth, 5 lectures, November 1919 (CW 191, 193)
| Country | USA |
| Brand | Guaber |
| Manufacturer | Hoirt |
| Binding | Apparel |
| ItemPartNumber | Hoirt |
| Color | Light Grey |
| EANs | 7685350779337 |
| ReleaseDate | 0000-00-00 |