Исоярви - map search
Topographic map p33_34 of scale 1:1 000 000
Russian - Soviet military - 1980 - 20Mb -
Topographic map np35-05 of scale 1:250 000
English - US military - 1956 - 9Mb -
Topographic map np33-12 of scale 1:250 000
English - US military - 1956 - 5Mb -
Topographic map d03 of scale 1:1 000 000
English - US military - 1973 - 16Mb -
Topographic map d02 of scale 1:1 000 000
English - US military - 1973 - 12Mb -