Publications (5)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1954 | Beyond Fantasy Fiction, January 1954 | Galaxy Publishing Corporation | MAGAZINE | 129 |
| February 1962 | The Wall Around the World | Pyramid Books | Collection | 72 |
| January 1974 | The Wall Around the World | Pyramid Books | Collection | 72 |
| January 1974 | The Wall Around the World | Pyramid Books | Collection | 72 |
| 1977 | The Wall Around the World | Pyramid Books | Collection | 72 |