Пирттиярви - map search
Topographic map q36-122-1_2 of scale 1:50 000
Russian - Soviet military - 3Mb -
Topographic map 1R62 of scale 1:300 000
German - German military - 1941 - 9Mb -
Topographic map q35-29_30 of scale 1:200 000
Russian - Soviet military - 5Mb -