Kristiania omegn, blad 1
| Map series: | Omegnskart |
|---|---|
| Region: | Akershus |
| Year: | 1918 |
| Scale: | 1:25000 |
| Techniques: | Heliogravyre |
| Cartographers: | J. Natrud, C. Pedersen |
| Map series: | Omegnskart |
|---|---|
| Region: | Akershus |
| Year: | 1918 |
| Scale: | 1:25000 |
| Techniques: | Heliogravyre |
| Cartographers: | J. Natrud, C. Pedersen |