blue lake - map search
Topographic map k10-3 of scale 1:500 000
Russian - Soviet military - 11Mb -
Topographic map d12-d of scale 1:500 000
English - US military - 1988 - 12Mb -
Topographic map f17 of scale 1:1 000 000
English - US military - 1990 - 15Mb -
Topographic map g18-a of scale 1:500 000
English - US military - 1989 - 13Mb -
Topographic map 051557 of scale 1:63 000
English - US Geological Survey - 1955 - 8Mb -
Topographic map f16 of scale 1:1 000 000
English - US military - 1981 - 15Mb -
Topographic map 075047 of scale 1:250 000
English - US Geological Survey - 1951 - 15Mb -
Topographic map nk14 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 057178 of scale 1:63 000
English - US Geological Survey - 1956 - 7Mb -
Topographic map 075020 of scale 1:250 000
English - US Geological Survey - 1954 - 13Mb -