bog lake - map search

Topographic map 064396 of scale 1:63 000

English - US Geological Survey - 1943 - 5Mb -

Topographic map 068762 of scale 1:250 000

English - US Geological Survey - 1976 - 8Mb -

Topographic map l19 of scale 1:1 000 000

Russian - Soviet military - 4Mb -

Topographic map 068762 of scale 1:250 000

English - US Geological Survey - 1961 - 7Mb -