1 ene 1637 año - First use of firearm proof-marks
Descripción:
-The firearm is inspected after the test, and if it is found to be in sound condition, then it is marked with a proof mark to indicate that it has been proofed.
Añadido al timeline:
fecha:
1 ene 1637 año
Ahora mismo
~ 389 years ago
Fotos:
![]()