Timeline for How feasible is a man-portable firearm capable of incapacitating a large dinosaur with twentieth-century technology?
Current License: CC BY-SA 4.0
1 event
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 28, 2018 at 0:48 | history | answered | Richard | CC BY-SA 4.0 |