Titles marked by user Dragoondelight with tag gravity increase projector
| Date | Type | Language | Title | Authors | Parent Title | Parent Authors | Tags |
|---|---|---|---|---|---|---|---|
| 1930-03-00 | SHORTFICTION | English | Callisto at War | Harl Vincent | moon (1), Callisto (1), telepathy (1), gravity increase projector (1), heat rays (1) |