John Coleman Burroughs
Books 1
 | John Carter of Mars |
Contributing Writer 1
 | Thrilling Wonder Stories, June 1939 | Pulp Magazine |
Copyright Holder 1
 | Swords of Mars & Synthetic Men of Mars | Hardback |
| John Carter of Mars |
| Thrilling Wonder Stories, June 1939 | Pulp Magazine |
| Swords of Mars & Synthetic Men of Mars | Hardback |