Boek
| Titel | Fortification : field fortification for artillery / prepared under direction of the Chief of Engineers |
|---|---|
| Objectnaam | voorschrift |
| Objectnummer | 00211339 |
Vervaardiging
| Datering | 1929 |
|---|
| Titel | Fortification : field fortification for artillery / prepared under direction of the Chief of Engineers |
|---|---|
| Objectnaam | voorschrift |
| Objectnummer | 00211339 |
| Datering | 1929 |
|---|