| Original Language | English |
| First published | 1944-08 |
| Links | http://www.isfdb.org/cgi-bin/title.cgi?47566 |
| Notes | "Bridgehead" (also published as "The Temporal Transgressor") is a novelette by Frank Belknap Long, first published in Astounding Science Fiction, August 1944. |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | The Second Frank Belknap Long Science Fiction Megapack®: 22 Classic Science Fiction Stories | Wildside Press | e-Book | English | US | 2016 |