Titles marked by user Dragoondelight with tag underground race
| Date | Type | Language | Title | Authors | Parent Title | Parent Authors | Tags |
|---|---|---|---|---|---|---|---|
| 1934-11-00 | SHORTFICTION | English | Outcasts | Guy Wernham | Earth exodus (1), New Earth (1), immortality (1), underground race (1) | ||
| 1932-01-00 | SHORTFICTION | English | The Crystal Empire | Sidney D. Berlow | silicon beings (1), silicon ruler (1), paralyzation ray (1), underground race (1) | ||
| 1931-05-00 | SHORTFICTION | English | The Great Catastrophe of 2947 | Woods Peters | underground race (1), antigravity helmets (1), moleular decomposers (1) |