Jack O'Sullivan
Editor 5
 | Planet Stories, Vol. 5, No. 9 | Pulp Magazine |
 | Planet Stories, Vol. 5, No. 11 | Pulp Magazine |
 | Planet Stories, Vol. 5, No. 12 | Pulp Magazine |
 | Planet Stories, Vol. 6, No. 2 | Pulp Magazine |
 | Planet Stories, Vol. 6, No. 9 | Pulp Magazine |
| Planet Stories, Vol. 5, No. 9 | Pulp Magazine |
| Planet Stories, Vol. 5, No. 11 | Pulp Magazine |
| Planet Stories, Vol. 5, No. 12 | Pulp Magazine |
| Planet Stories, Vol. 6, No. 2 | Pulp Magazine |
| Planet Stories, Vol. 6, No. 9 | Pulp Magazine |