Akershus amt nr 121: Kart over Gystadmarka i Ullensaker
| Map series: | Amtskartsamling |
|---|---|
| Region: | Akershus |
| Year: | 1936 |
| Scale: | 1:4000 |
| Techniques: | Trykt |
| Cartographers: | Fred. Sorteberg |
| Map series: | Amtskartsamling |
|---|---|
| Region: | Akershus |
| Year: | 1936 |
| Scale: | 1:4000 |
| Techniques: | Trykt |
| Cartographers: | Fred. Sorteberg |