| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1951 |
|
Science Fiction Fortnightly, March 1, 1951 | Hamilton & Co. | MAGAZINE | 4 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1951 |
|
Science Fiction Fortnightly, March 1, 1951 | Hamilton & Co. | MAGAZINE | 4 |