Back to the Stone Age (map of Pellucidar)
| First published | July 2015 |
|---|---|
| Type | Interior Art |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2015 |
|
Back to the Stone Age | Grosset & Dunlap | Novel | ep |
| 2018 |
|
Land of Terror | Edgar Rice Burroughs, Inc. | Novel | fep |
| 2018 |
|
Land of Terror | Grosset & Dunlap | Novel | fep |