big lake - map search
Topographic map l19 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map 051365 of scale 1:63 000
English - US Geological Survey - 1920 - 2Mb -
Topographic map 054062 of scale 1:63 000
English - US Geological Survey - 1961 - 5Mb -
Topographic map 321496 of scale 1:250 000
English - US Geological Survey - 1890 - 2Mb -
Topographic map 068956 of scale 1:250 000
English - US Geological Survey - 1958 - 9Mb -
Topographic map m10 of scale 1:1 000 000
Russian - Soviet military - 5Mb -
Topographic map 068790 of scale 1:250 000
English - US Geological Survey - 1963 - 10Mb -
Topographic map g20 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map 053029 of scale 1:63 000
English - US Geological Survey - 1920 - 5Mb -
Topographic map 068773 of scale 1:250 000
English - US Geological Survey - 1951 - 4Mb -