crystal lake - map search
Topographic map m15-4 of scale 1:500 000
Russian - Soviet military - 2Mb -
Topographic map 068895 of scale 1:250 000
English - US Geological Survey - 1954 - 7Mb -
Topographic map 072228 of scale 1:250 000
English - US Geological Survey - 1948 - 17Mb -
Topographic map 068990 of scale 1:250 000
English - US Geological Survey - 1963 - 11Mb -
Topographic map 054359 of scale 1:63 000
English - US Geological Survey - 1956 - 7Mb -
Topographic map 068950 of scale 1:250 000
English - US Geological Survey - 1962 - 10Mb -
Topographic map 069004 of scale 1:250 000
English - US Geological Survey - 1962 - 12Mb -
Topographic map f19 of scale 1:1 000 000
English - US military - 1990 - 14Mb -
Topographic map nk18 of scale 1:1 000 000
English - US military - 1957 - 6Mb -
Topographic map m15 of scale 1:1 000 000
Russian - Soviet military - 3Mb -