map file | SIEC_NIWELACYJNA_POLSKI_WIG_1939.jpg |
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file size | 1718132 (1.6 MB) |
sheet number | SPECIAL |
map sheet scale | 1:1,000,000 |
sheet title | Sieć niwelacyjna Polski |
modern name | The levelling grid of Poland. |
publication year | 1939 |
publisher | Wojskowy Instytut Geograficzny |
scan resolution | 300 dpi |
file added | 2013-09-10 |
entry edited | 2013-09-10 21:43:12 |
from the collection of | Archiwum Map WIG |