| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1953 |
|
Space Stories, February 1953 | Standard Magazines, Inc. | MAGAZINE | 112 |
| November 1957 |
|
Oltre il Cielo, 1-16 Novembre 1957 | ProprietĂ E. Silvestri | MAGAZINE | 89 |
| April 1958 |
|
Au-delĂ du ciel, 1-15 Avril 1958 | ProprietĂ E. Silvestri | MAGAZINE | 33 |