Adapted from "Somnium".
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1966 |
|
Science Fiction Through the Ages 1 | Panther | Anthology | 30 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1966 |
|
Science Fiction Through the Ages 1 | Panther | Anthology | 30 |