big lake - map search
Topographic map l12-2 of scale 1:500 000
Russian - Soviet military - 10Mb -
Topographic map 051364 of scale 1:63 000
English - US Geological Survey - 1943 - 6Mb -
Topographic map i15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map h23 of scale 1:1 000 000
English - US military - 1988 - 13Mb -
Topographic map nk16 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map k15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map 075040 of scale 1:250 000
English - US Geological Survey - 1957 - 10Mb -
Topographic map f17-b of scale 1:500 000
English - US military - 1993 - 11Mb -